clang-format code

src/compiler/objective_c_generator.cc

@@ -28,10 +28,10 @@
 
 using ::google::protobuf::compiler::objectivec::ClassName;
 using ::grpc::protobuf::FileDescriptor;
+using ::grpc::protobuf::FileDescriptor;
 using ::grpc::protobuf::MethodDescriptor;
 using ::grpc::protobuf::ServiceDescriptor;
 using ::grpc::protobuf::io::Printer;
-using ::grpc::protobuf::FileDescriptor;
 using ::std::map;
 using ::std::set;
 

src/compiler/objective_c_generator.h

@@ -24,8 +24,8 @@
 namespace grpc_objective_c_generator {
 
 using ::grpc::protobuf::FileDescriptor;
-using ::grpc::protobuf::ServiceDescriptor;
 using ::grpc::protobuf::FileDescriptor;
+using ::grpc::protobuf::ServiceDescriptor;
 using ::grpc::string;
 
 // Returns forward declaration of classes in the generated header file.