Merge pull request #17085 from yashykt/minor_cleanup

Minor Cleanup

include/grpcpp/impl/codegen/server_interface.h

@@ -335,9 +335,9 @@ class ServerInterface : public internal::CallHook {
  private:
   // EXPERIMENTAL
   // Getter method for the vector of interceptor factory objects.
-  // Returns a nullptr (rather than being pure) since this is a new method and
+  // Returns a nullptr (rather than being pure) since this is a post-1.0 method
-  // adding a new pure method to an interface would be a breaking change (even
+  // and adding a new pure method to an interface would be a breaking change
-  // though this is private and non-API)
+  // (even though this is private and non-API)
   virtual std::vector<
       std::unique_ptr<experimental::ServerInterceptorFactoryInterface>>*
   interceptor_creators() {