Internal changes to extension declarations.

PiperOrigin-RevId: 630448683

src/google/protobuf/compiler/command_line_interface.h

diff --git a/src/google/protobuf/compiler/command_line_interface.h b/src/google/protobuf/compiler/command_line_interface.h
index 43ab8ee..86af621 100644
--- a/src/google/protobuf/compiler/command_line_interface.h
+++ b/src/google/protobuf/compiler/command_line_interface.h
@@ -470,6 +470,7 @@
   bool deterministic_output_ = false;
 
   bool opensource_runtime_ = PROTO2_IS_OSS;
+
 };
 
 }  // namespace compiler