clang-format

include/grpc++/channel_interface.h

@@ -49,8 +49,7 @@ class CompletionQueue;
 class RpcMethod;
 class CallInterface;
 
-class ChannelInterface 
+class ChannelInterface : public CallHook,
-    : public CallHook, 
                          public std::enable_shared_from_this<ChannelInterface> {
  public:
   virtual ~ChannelInterface() {}