address comments, description changes

include/grpc++/impl/codegen/server_context.h

@@ -102,8 +102,8 @@ class ServerContextTestSpouse;
 /// Context settings are only relevant to the call handler they are supplied to,
 /// that is to say, they aren't sticky across multiple calls. Some of these
 /// settings, such as the compression options, can be made persistant at server
-/// construction time by specifying the approriate \a ChannelArguments parameter
-/// to the see \a grpc::Server constructor.
+/// construction time by specifying the approriate \a ChannelArguments
+/// to a \a grpc::ServerBuilder, via \a ServerBuilder::AddChannelArgument.
 ///
 /// \warning ServerContext instances should \em not be reused across rpcs.
 class ServerContext {

include/grpc++/impl/server_builder_plugin.h

@@ -43,7 +43,6 @@ namespace grpc {
 class ServerInitializer;
 class ChannelArguments;
 
-/// A builder class for the creation and startup of \a grpc::Server instances.
 /// This interface is meant for internal usage only. Implementations of this
 /// interface should add themselves to a \a ServerBuilder instance through the
 /// \a InternalAddPluginFactory method.