Clean and regen docs (#401)

diff --git a/docs/dyn/genomics_v1alpha2.operations.html b/docs/dyn/genomics_v1alpha2.operations.html
index 98d2f66..25da44e 100644
--- a/docs/dyn/genomics_v1alpha2.operations.html
+++ b/docs/dyn/genomics_v1alpha2.operations.html
@@ -157,7 +157,7 @@
         # error message is needed, put the localized message in the error details or
         # localize it in the client. The optional error details may contain arbitrary
         # information about the error. There is a predefined set of error detail types
-        # in the package `google.rpc` which can be used for common error conditions.
+        # in the package `google.rpc` that can be used for common error conditions.
         #
         # # Language mapping
         #
@@ -180,7 +180,7 @@
         #     errors.
         #
         # - Workflow errors. A typical workflow has multiple steps. Each step may
-        #     have a `Status` message for error reporting purpose.
+        #     have a `Status` message for error reporting.
         #
         # - Batch operations. If a client uses batch request and batch response, the
         #     `Status` message should be used directly inside batch response, one for
@@ -218,7 +218,7 @@
   <pre>Lists operations that match the specified filter in the request.
 
 Args:
-  name: string, The name of the operation collection. (required)
+  name: string, The name of the operation's parent resource. (required)
   pageSize: integer, The maximum number of results to return. If unspecified, defaults to
 256. The maximum value is 2048.
   filter: string, A string for filtering Operations.
@@ -272,7 +272,7 @@
             # error message is needed, put the localized message in the error details or
             # localize it in the client. The optional error details may contain arbitrary
             # information about the error. There is a predefined set of error detail types
-            # in the package `google.rpc` which can be used for common error conditions.
+            # in the package `google.rpc` that can be used for common error conditions.
             #
             # # Language mapping
             #
@@ -295,7 +295,7 @@
             #     errors.
             #
             # - Workflow errors. A typical workflow has multiple steps. Each step may
-            #     have a `Status` message for error reporting purpose.
+            #     have a `Status` message for error reporting.
             #
             # - Batch operations. If a client uses batch request and batch response, the
             #     `Status` message should be used directly inside batch response, one for