Update docs
diff --git a/docs/dyn/compute_v1.vpnTunnels.html b/docs/dyn/compute_v1.vpnTunnels.html
index fa129e8..6ec4e17 100644
--- a/docs/dyn/compute_v1.vpnTunnels.html
+++ b/docs/dyn/compute_v1.vpnTunnels.html
@@ -85,7 +85,7 @@
 <p class="firstline">Deletes the specified VpnTunnel resource.</p>
 <p class="toc_element">
   <code><a href="#get">get(project, region, vpnTunnel)</a></code></p>
-<p class="firstline">Returns the specified VpnTunnel resource.</p>
+<p class="firstline">Returns the specified VpnTunnel resource. Get a list of available VPN tunnels by making a list() request.</p>
 <p class="toc_element">
   <code><a href="#insert">insert(project, region, body)</a></code></p>
 <p class="firstline">Creates a VpnTunnel resource in the specified project and region using the data included in the request.</p>
@@ -108,11 +108,11 @@
 
 The field_name is the name of the field you want to compare. Only atomic field types are supported (string, number, boolean). The comparison_string must be either eq (equals) or ne (not equals). The literal_string is the string value to filter to. The literal value must be valid for the type of field you are filtering by (string, number, boolean). For string fields, the literal value is interpreted as a regular expression using RE2 syntax. The literal value must match the entire field.
 
-For example, to filter for instances whose name is not equal to example-instance, you would use filter=name ne example-instance.
+For example, to filter for instances that do not have a name of example-instance, you would use filter=name ne example-instance.
 
-Compute Engine Beta API Only: If you use filtering in the Beta API, you can also filter on nested fields. For example, you could filter on instances that have set the scheduling.automaticRestart field to true. In particular, use filtering on nested fields to take advantage of instance labels to organize and filter results based on label values.
+Compute Engine Beta API Only: When filtering in the Beta API, you can also filter on nested fields. For example, you could filter on instances that have set the scheduling.automaticRestart field to true. Use filtering on nested fields to take advantage of labels to organize and search for results based on label values.
 
-The Beta API also supports filtering on multiple expressions by providing each separate expression within parentheses. For example, (scheduling.automaticRestart eq true) (zone eq us-central1-f). Multiple expressions are treated as AND expressions meaning that resources must match all expressions to pass the filters.
+The Beta API also supports filtering on multiple expressions by providing each separate expression within parentheses. For example, (scheduling.automaticRestart eq true) (zone eq us-central1-f). Multiple expressions are treated as AND expressions, meaning that resources must match all expressions to pass the filters.
 
 Returns:
   An object of the form:
@@ -134,12 +134,12 @@
               ],
               "status": "A String", # [Output Only] The status of the VPN tunnel.
               "sharedSecretHash": "A String", # Hash of the shared secret.
-              "targetVpnGateway": "A String", # URL of the VPN gateway to which this VPN tunnel is associated. Provided by the client when the VPN tunnel is created.
+              "targetVpnGateway": "A String", # URL of the VPN gateway with which this VPN tunnel is associated. Provided by the client when the VPN tunnel is created.
               "sharedSecret": "A String", # Shared secret used to set the secure session between the Cloud VPN gateway and the peer VPN gateway.
               "creationTimestamp": "A String", # [Output Only] Creation timestamp in RFC3339 text format.
               "id": "A String", # [Output Only] The unique identifier for the resource. This identifier is defined by the server.
               "selfLink": "A String", # [Output Only] Server-defined URL for the resource.
-              "name": "A String", # Name of the resource; provided by the client when the resource is created. The name must be 1-63 characters long, and comply with RFC1035. Specifically, the name must be 1-63 characters long and match the regular expression [a-z]([-a-z0-9]*[a-z0-9])? which means the first character must be a lowercase letter, and all following characters must be a dash, lowercase letter, or digit, except the last character, which cannot be a dash.
+              "name": "A String", # Name of the resource. Provided by the client when the resource is created. The name must be 1-63 characters long, and comply with RFC1035. Specifically, the name must be 1-63 characters long and match the regular expression [a-z]([-a-z0-9]*[a-z0-9])? which means the first character must be a lowercase letter, and all following characters must be a dash, lowercase letter, or digit, except the last character, which cannot be a dash.
             },
         ],
         "warning": { # Informational warning which replaces the list of addresses when the list is empty.
@@ -149,7 +149,7 @@
               # "data": [ { "key": "scope", "value": "zones/us-east1-d" }
             {
               "value": "A String", # [Output Only] A warning data value corresponding to the key.
-              "key": "A String", # [Output Only] A key that provides more detail on the warning being returned. For example, for warnings where there are no results in a list request for a particular zone, this key might be scope and the key value might be the zone name. Other examples might be a key indicating a deprecated resource, and a suggested replacement, or a warning about invalid network settings (for example, if an instance attempts to perform IP forwarding but is not enabled for IP forwarding).
+              "key": "A String", # [Output Only] A key that provides more detail on the warning being returned. For example, for warnings where there are no results in a list request for a particular zone, this key might be scope and the key value might be the zone name. Other examples might be a key indicating a deprecated resource and a suggested replacement, or a warning about invalid network settings (for example, if an instance attempts to perform IP forwarding but is not enabled for IP forwarding).
             },
           ],
         },
@@ -181,7 +181,7 @@
 
 Args:
   project: string, Project ID for this request. (required)
-  region: string, The name of the region for this request. (required)
+  region: string, Name of the region for this request. (required)
   vpnTunnel: string, Name of the VpnTunnel resource to delete. (required)
 
 Returns:
@@ -209,7 +209,7 @@
             # "data": [ { "key": "scope", "value": "zones/us-east1-d" }
           {
             "value": "A String", # [Output Only] A warning data value corresponding to the key.
-            "key": "A String", # [Output Only] A key that provides more detail on the warning being returned. For example, for warnings where there are no results in a list request for a particular zone, this key might be scope and the key value might be the zone name. Other examples might be a key indicating a deprecated resource, and a suggested replacement, or a warning about invalid network settings (for example, if an instance attempts to perform IP forwarding but is not enabled for IP forwarding).
+            "key": "A String", # [Output Only] A key that provides more detail on the warning being returned. For example, for warnings where there are no results in a list request for a particular zone, this key might be scope and the key value might be the zone name. Other examples might be a key indicating a deprecated resource and a suggested replacement, or a warning about invalid network settings (for example, if an instance attempts to perform IP forwarding but is not enabled for IP forwarding).
           },
         ],
       },
@@ -224,7 +224,7 @@
         {
           "message": "A String", # [Output Only] An optional, human-readable error message.
           "code": "A String", # [Output Only] The error type identifier for this error.
-          "location": "A String", # [Output Only] Indicates the field in the request which caused the error. This property is optional.
+          "location": "A String", # [Output Only] Indicates the field in the request that caused the error. This property is optional.
         },
       ],
     },
@@ -236,11 +236,11 @@
 
 <div class="method">
     <code class="details" id="get">get(project, region, vpnTunnel)</code>
-  <pre>Returns the specified VpnTunnel resource.
+  <pre>Returns the specified VpnTunnel resource. Get a list of available VPN tunnels by making a list() request.
 
 Args:
   project: string, Project ID for this request. (required)
-  region: string, The name of the region for this request. (required)
+  region: string, Name of the region for this request. (required)
   vpnTunnel: string, Name of the VpnTunnel resource to return. (required)
 
 Returns:
@@ -258,12 +258,12 @@
       ],
       "status": "A String", # [Output Only] The status of the VPN tunnel.
       "sharedSecretHash": "A String", # Hash of the shared secret.
-      "targetVpnGateway": "A String", # URL of the VPN gateway to which this VPN tunnel is associated. Provided by the client when the VPN tunnel is created.
+      "targetVpnGateway": "A String", # URL of the VPN gateway with which this VPN tunnel is associated. Provided by the client when the VPN tunnel is created.
       "sharedSecret": "A String", # Shared secret used to set the secure session between the Cloud VPN gateway and the peer VPN gateway.
       "creationTimestamp": "A String", # [Output Only] Creation timestamp in RFC3339 text format.
       "id": "A String", # [Output Only] The unique identifier for the resource. This identifier is defined by the server.
       "selfLink": "A String", # [Output Only] Server-defined URL for the resource.
-      "name": "A String", # Name of the resource; provided by the client when the resource is created. The name must be 1-63 characters long, and comply with RFC1035. Specifically, the name must be 1-63 characters long and match the regular expression [a-z]([-a-z0-9]*[a-z0-9])? which means the first character must be a lowercase letter, and all following characters must be a dash, lowercase letter, or digit, except the last character, which cannot be a dash.
+      "name": "A String", # Name of the resource. Provided by the client when the resource is created. The name must be 1-63 characters long, and comply with RFC1035. Specifically, the name must be 1-63 characters long and match the regular expression [a-z]([-a-z0-9]*[a-z0-9])? which means the first character must be a lowercase letter, and all following characters must be a dash, lowercase letter, or digit, except the last character, which cannot be a dash.
     }</pre>
 </div>
 
@@ -273,7 +273,7 @@
 
 Args:
   project: string, Project ID for this request. (required)
-  region: string, The name of the region for this request. (required)
+  region: string, Name of the region for this request. (required)
   body: object, The request body. (required)
     The object takes the form of:
 
@@ -289,12 +289,12 @@
     ],
     "status": "A String", # [Output Only] The status of the VPN tunnel.
     "sharedSecretHash": "A String", # Hash of the shared secret.
-    "targetVpnGateway": "A String", # URL of the VPN gateway to which this VPN tunnel is associated. Provided by the client when the VPN tunnel is created.
+    "targetVpnGateway": "A String", # URL of the VPN gateway with which this VPN tunnel is associated. Provided by the client when the VPN tunnel is created.
     "sharedSecret": "A String", # Shared secret used to set the secure session between the Cloud VPN gateway and the peer VPN gateway.
     "creationTimestamp": "A String", # [Output Only] Creation timestamp in RFC3339 text format.
     "id": "A String", # [Output Only] The unique identifier for the resource. This identifier is defined by the server.
     "selfLink": "A String", # [Output Only] Server-defined URL for the resource.
-    "name": "A String", # Name of the resource; provided by the client when the resource is created. The name must be 1-63 characters long, and comply with RFC1035. Specifically, the name must be 1-63 characters long and match the regular expression [a-z]([-a-z0-9]*[a-z0-9])? which means the first character must be a lowercase letter, and all following characters must be a dash, lowercase letter, or digit, except the last character, which cannot be a dash.
+    "name": "A String", # Name of the resource. Provided by the client when the resource is created. The name must be 1-63 characters long, and comply with RFC1035. Specifically, the name must be 1-63 characters long and match the regular expression [a-z]([-a-z0-9]*[a-z0-9])? which means the first character must be a lowercase letter, and all following characters must be a dash, lowercase letter, or digit, except the last character, which cannot be a dash.
   }
 
 
@@ -323,7 +323,7 @@
             # "data": [ { "key": "scope", "value": "zones/us-east1-d" }
           {
             "value": "A String", # [Output Only] A warning data value corresponding to the key.
-            "key": "A String", # [Output Only] A key that provides more detail on the warning being returned. For example, for warnings where there are no results in a list request for a particular zone, this key might be scope and the key value might be the zone name. Other examples might be a key indicating a deprecated resource, and a suggested replacement, or a warning about invalid network settings (for example, if an instance attempts to perform IP forwarding but is not enabled for IP forwarding).
+            "key": "A String", # [Output Only] A key that provides more detail on the warning being returned. For example, for warnings where there are no results in a list request for a particular zone, this key might be scope and the key value might be the zone name. Other examples might be a key indicating a deprecated resource and a suggested replacement, or a warning about invalid network settings (for example, if an instance attempts to perform IP forwarding but is not enabled for IP forwarding).
           },
         ],
       },
@@ -338,7 +338,7 @@
         {
           "message": "A String", # [Output Only] An optional, human-readable error message.
           "code": "A String", # [Output Only] The error type identifier for this error.
-          "location": "A String", # [Output Only] Indicates the field in the request which caused the error. This property is optional.
+          "location": "A String", # [Output Only] Indicates the field in the request that caused the error. This property is optional.
         },
       ],
     },
@@ -354,18 +354,18 @@
 
 Args:
   project: string, Project ID for this request. (required)
-  region: string, The name of the region for this request. (required)
+  region: string, Name of the region for this request. (required)
   maxResults: integer, The maximum number of results per page that should be returned. If the number of available results is larger than maxResults, Compute Engine returns a nextPageToken that can be used to get the next page of results in subsequent list requests.
   pageToken: string, Specifies a page token to use. Set pageToken to the nextPageToken returned by a previous list request to get the next page of results.
   filter: string, Sets a filter expression for filtering listed resources, in the form filter={expression}. Your {expression} must be in the format: field_name comparison_string literal_string.
 
 The field_name is the name of the field you want to compare. Only atomic field types are supported (string, number, boolean). The comparison_string must be either eq (equals) or ne (not equals). The literal_string is the string value to filter to. The literal value must be valid for the type of field you are filtering by (string, number, boolean). For string fields, the literal value is interpreted as a regular expression using RE2 syntax. The literal value must match the entire field.
 
-For example, to filter for instances whose name is not equal to example-instance, you would use filter=name ne example-instance.
+For example, to filter for instances that do not have a name of example-instance, you would use filter=name ne example-instance.
 
-Compute Engine Beta API Only: If you use filtering in the Beta API, you can also filter on nested fields. For example, you could filter on instances that have set the scheduling.automaticRestart field to true. In particular, use filtering on nested fields to take advantage of instance labels to organize and filter results based on label values.
+Compute Engine Beta API Only: When filtering in the Beta API, you can also filter on nested fields. For example, you could filter on instances that have set the scheduling.automaticRestart field to true. Use filtering on nested fields to take advantage of labels to organize and search for results based on label values.
 
-The Beta API also supports filtering on multiple expressions by providing each separate expression within parentheses. For example, (scheduling.automaticRestart eq true) (zone eq us-central1-f). Multiple expressions are treated as AND expressions meaning that resources must match all expressions to pass the filters.
+The Beta API also supports filtering on multiple expressions by providing each separate expression within parentheses. For example, (scheduling.automaticRestart eq true) (zone eq us-central1-f). Multiple expressions are treated as AND expressions, meaning that resources must match all expressions to pass the filters.
 
 Returns:
   An object of the form:
@@ -385,12 +385,12 @@
           ],
           "status": "A String", # [Output Only] The status of the VPN tunnel.
           "sharedSecretHash": "A String", # Hash of the shared secret.
-          "targetVpnGateway": "A String", # URL of the VPN gateway to which this VPN tunnel is associated. Provided by the client when the VPN tunnel is created.
+          "targetVpnGateway": "A String", # URL of the VPN gateway with which this VPN tunnel is associated. Provided by the client when the VPN tunnel is created.
           "sharedSecret": "A String", # Shared secret used to set the secure session between the Cloud VPN gateway and the peer VPN gateway.
           "creationTimestamp": "A String", # [Output Only] Creation timestamp in RFC3339 text format.
           "id": "A String", # [Output Only] The unique identifier for the resource. This identifier is defined by the server.
           "selfLink": "A String", # [Output Only] Server-defined URL for the resource.
-          "name": "A String", # Name of the resource; provided by the client when the resource is created. The name must be 1-63 characters long, and comply with RFC1035. Specifically, the name must be 1-63 characters long and match the regular expression [a-z]([-a-z0-9]*[a-z0-9])? which means the first character must be a lowercase letter, and all following characters must be a dash, lowercase letter, or digit, except the last character, which cannot be a dash.
+          "name": "A String", # Name of the resource. Provided by the client when the resource is created. The name must be 1-63 characters long, and comply with RFC1035. Specifically, the name must be 1-63 characters long and match the regular expression [a-z]([-a-z0-9]*[a-z0-9])? which means the first character must be a lowercase letter, and all following characters must be a dash, lowercase letter, or digit, except the last character, which cannot be a dash.
         },
     ],
     "kind": "compute#vpnTunnelList", # [Output Only] Type of resource. Always compute#vpnTunnel for VPN tunnels.