Re-format
diff --git a/src/protobuf_mutator.cc b/src/protobuf_mutator.cc
index e080152..6b91e0c 100644
--- a/src/protobuf_mutator.cc
+++ b/src/protobuf_mutator.cc
@@ -398,8 +398,7 @@
                                   size_increase_hint_));
   }
 
-  void Mutate(std::unique_ptr<Message>*) const {
-  }
+  void Mutate(std::unique_ptr<Message>*) const {}
 
  private:
   template <class T, class F>