any.rb in google-cloud-spanner-1.1.0

- old
+ new

@@ -47,10 +47,20 @@
     #     ...
     #     if any.Is(Foo.DESCRIPTOR):
     #       any.Unpack(foo)
     #       ...
     #
+    #  Example 4: Pack and unpack a message in Go
+    #
+    #      foo := &pb.Foo{...}
+    #      any, err := ptypes.MarshalAny(foo)
+    #      ...
+    #      foo := &pb.Foo{}
+    #      if err := ptypes.UnmarshalAny(any, foo); err != nil {
+    #        ...
+    #      }
+    #
     # The pack methods provided by protobuf library will by default use
     # 'type.googleapis.com/full.type.name' as the type URL and the unpack
     # methods only use the fully qualified type name after the last '/'
     # in the type URL, for example "foo.bar.com/x/y.z" will yield type
     # name "y.z".
@@ -75,11 +85,11 @@
     #     }
     #
     # If the embedded message type is well-known and has a custom JSON
     # representation, that representation will be embedded adding a field
     # +value+ which holds the custom JSON in addition to the +@type+
-    # field. Example (for message Google::Protobuf::Duration):
+    # field. Example (for message {Google::Protobuf::Duration}):
     #
     #     {
     #       "@type": "type.googleapis.com/google.protobuf.Duration",
     #       "value": "1.212s"
     #     }
@@ -94,10 +104,10 @@
     #     * If no scheme is provided, +https+ is assumed.
     #     * The last segment of the URL's path must represent the fully
     #       qualified name of the type (as in +path/google.protobuf.Duration+).
     #       The name should be in a canonical form (e.g., leading "." is
     #       not accepted).
-    #     * An HTTP GET on the URL must yield a Google::Protobuf::Type
+    #     * An HTTP GET on the URL must yield a {Google::Protobuf::Type}
     #       value in binary format, or produce an error.
     #     * Applications are allowed to cache lookup results based on the
     #       URL, or have them precompiled into a binary to avoid any
     #       lookup. Therefore, binary compatibility needs to be preserved
     #       on changes to types. (Use versioned type names to manage
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