Added back trailing newlines
diff --git a/test/cpp/qps/client.h b/test/cpp/qps/client.h
index 0159f4f..15cfd7a 100644
--- a/test/cpp/qps/client.h
+++ b/test/cpp/qps/client.h
@@ -377,4 +377,4 @@
 }  // namespace testing
 }  // namespace grpc
 
-#endif
\ No newline at end of file
+#endif
diff --git a/test/cpp/qps/client_async.cc b/test/cpp/qps/client_async.cc
index 3e2317c..f270cd0 100644
--- a/test/cpp/qps/client_async.cc
+++ b/test/cpp/qps/client_async.cc
@@ -599,4 +599,4 @@
 }
 
 }  // namespace testing
-}  // namespace grpc
\ No newline at end of file
+}  // namespace grpc
diff --git a/test/cpp/qps/client_sync.cc b/test/cpp/qps/client_sync.cc
index 1045915..92fbf24 100644
--- a/test/cpp/qps/client_sync.cc
+++ b/test/cpp/qps/client_sync.cc
@@ -172,4 +172,4 @@
 }
 
 }  // namespace testing
-}  // namespace grpc
\ No newline at end of file
+}  // namespace grpc
diff --git a/test/cpp/qps/generic_async_streaming_ping_pong_test.cc b/test/cpp/qps/generic_async_streaming_ping_pong_test.cc
index 7a12750..2b2e1c8 100644
--- a/test/cpp/qps/generic_async_streaming_ping_pong_test.cc
+++ b/test/cpp/qps/generic_async_streaming_ping_pong_test.cc
@@ -79,4 +79,4 @@
 
   grpc::testing::RunGenericAsyncStreamingPingPong();
   return 0;
-}
\ No newline at end of file
+}
diff --git a/test/cpp/qps/qps_driver.cc b/test/cpp/qps/qps_driver.cc
index c70db18..eb0a7a5 100644
--- a/test/cpp/qps/qps_driver.cc
+++ b/test/cpp/qps/qps_driver.cc
@@ -184,4 +184,4 @@
   grpc::testing::QpsDriver();
 
   return 0;
-}
\ No newline at end of file
+}
diff --git a/test/cpp/qps/qps_worker.cc b/test/cpp/qps/qps_worker.cc
index e7714c0..bed867e 100644
--- a/test/cpp/qps/qps_worker.cc
+++ b/test/cpp/qps/qps_worker.cc
@@ -239,4 +239,4 @@
 QpsWorker::~QpsWorker() {}
 
 }  // namespace testing
-}  // namespace grpc
\ No newline at end of file
+}  // namespace grpc
diff --git a/test/cpp/qps/server.h b/test/cpp/qps/server.h
index daee7c3..32a3e85 100644
--- a/test/cpp/qps/server.h
+++ b/test/cpp/qps/server.h
@@ -112,4 +112,4 @@
 }  // namespace testing
 }  // namespace grpc
 
-#endif
\ No newline at end of file
+#endif
diff --git a/test/cpp/qps/server_async.cc b/test/cpp/qps/server_async.cc
index 1ae88d7..d530dac 100644
--- a/test/cpp/qps/server_async.cc
+++ b/test/cpp/qps/server_async.cc
@@ -397,4 +397,4 @@
 }
 
 }  // namespace testing
-}  // namespace grpc
\ No newline at end of file
+}  // namespace grpc