Refresh all docs (#298)

Change the discovery query to fetch all discovery docs, not just the
preferred ones.
diff --git a/docs/dyn/drive_v2.replies.html b/docs/dyn/drive_v2.replies.html
index 76d4fe5..a4a7b63 100644
--- a/docs/dyn/drive_v2.replies.html
+++ b/docs/dyn/drive_v2.replies.html
@@ -120,9 +120,9 @@
 Returns:
   An object of the form:
 
-    { # A JSON representation of a reply to a comment on a file in Google Drive.
+    { # A comment on a file in Google Drive.
     "kind": "drive#commentReply", # This is always drive#commentReply.
-    "author": { # The JSON template for a user. # The user who wrote this reply.
+    "author": { # Information about a Drive user. # The user who wrote this reply.
       "picture": { # The user's profile picture.
         "url": "A String", # A URL that points to a profile picture of this user.
       },
@@ -154,9 +154,9 @@
   body: object, The request body. (required)
     The object takes the form of:
 
-{ # A JSON representation of a reply to a comment on a file in Google Drive.
+{ # A comment on a file in Google Drive.
   "kind": "drive#commentReply", # This is always drive#commentReply.
-  "author": { # The JSON template for a user. # The user who wrote this reply.
+  "author": { # Information about a Drive user. # The user who wrote this reply.
     "picture": { # The user's profile picture.
       "url": "A String", # A URL that points to a profile picture of this user.
     },
@@ -181,9 +181,9 @@
 Returns:
   An object of the form:
 
-    { # A JSON representation of a reply to a comment on a file in Google Drive.
+    { # A comment on a file in Google Drive.
     "kind": "drive#commentReply", # This is always drive#commentReply.
-    "author": { # The JSON template for a user. # The user who wrote this reply.
+    "author": { # Information about a Drive user. # The user who wrote this reply.
       "picture": { # The user's profile picture.
         "url": "A String", # A URL that points to a profile picture of this user.
       },
@@ -219,12 +219,12 @@
 Returns:
   An object of the form:
 
-    { # A JSON representation of a list of replies to a comment on a file in Google Drive.
+    { # A list of replies to a comment on a file in Google Drive.
     "nextPageToken": "A String", # The token to use to request the next page of results.
     "items": [ # List of reply.
-      { # A JSON representation of a reply to a comment on a file in Google Drive.
+      { # A comment on a file in Google Drive.
         "kind": "drive#commentReply", # This is always drive#commentReply.
-        "author": { # The JSON template for a user. # The user who wrote this reply.
+        "author": { # Information about a Drive user. # The user who wrote this reply.
           "picture": { # The user's profile picture.
             "url": "A String", # A URL that points to a profile picture of this user.
           },
@@ -276,9 +276,9 @@
   body: object, The request body. (required)
     The object takes the form of:
 
-{ # A JSON representation of a reply to a comment on a file in Google Drive.
+{ # A comment on a file in Google Drive.
   "kind": "drive#commentReply", # This is always drive#commentReply.
-  "author": { # The JSON template for a user. # The user who wrote this reply.
+  "author": { # Information about a Drive user. # The user who wrote this reply.
     "picture": { # The user's profile picture.
       "url": "A String", # A URL that points to a profile picture of this user.
     },
@@ -303,9 +303,9 @@
 Returns:
   An object of the form:
 
-    { # A JSON representation of a reply to a comment on a file in Google Drive.
+    { # A comment on a file in Google Drive.
     "kind": "drive#commentReply", # This is always drive#commentReply.
-    "author": { # The JSON template for a user. # The user who wrote this reply.
+    "author": { # Information about a Drive user. # The user who wrote this reply.
       "picture": { # The user's profile picture.
         "url": "A String", # A URL that points to a profile picture of this user.
       },
@@ -338,9 +338,9 @@
   body: object, The request body. (required)
     The object takes the form of:
 
-{ # A JSON representation of a reply to a comment on a file in Google Drive.
+{ # A comment on a file in Google Drive.
   "kind": "drive#commentReply", # This is always drive#commentReply.
-  "author": { # The JSON template for a user. # The user who wrote this reply.
+  "author": { # Information about a Drive user. # The user who wrote this reply.
     "picture": { # The user's profile picture.
       "url": "A String", # A URL that points to a profile picture of this user.
     },
@@ -365,9 +365,9 @@
 Returns:
   An object of the form:
 
-    { # A JSON representation of a reply to a comment on a file in Google Drive.
+    { # A comment on a file in Google Drive.
     "kind": "drive#commentReply", # This is always drive#commentReply.
-    "author": { # The JSON template for a user. # The user who wrote this reply.
+    "author": { # Information about a Drive user. # The user who wrote this reply.
       "picture": { # The user's profile picture.
         "url": "A String", # A URL that points to a profile picture of this user.
       },