Add missing new-lines at end of file

6 files changed, 6 insertions, 6 deletions

diff --git a/src/ruby/bin/interop/interop_client.rb b/src/ruby/bin/interop/interop_client.rb
index 94d4ad6c3e..ef31f68f83 100755
--- a/src/ruby/bin/interop/interop_client.rb
+++ b/src/ruby/bin/interop/interop_client.rb
@@ -348,4 +348,4 @@ def main
   NamedTests.new(stub, opts).method(opts['test_case']).call
 end
 
-main
\ No newline at end of file
+main
diff --git a/src/ruby/bin/interop/interop_server.rb b/src/ruby/bin/interop/interop_server.rb
index 0e2b40bdca..b3b7d0c5a3 100755
--- a/src/ruby/bin/interop/interop_server.rb
+++ b/src/ruby/bin/interop/interop_server.rb
@@ -189,4 +189,4 @@ def main
   s.run
 end
 
-main
\ No newline at end of file
+main
diff --git a/src/ruby/bin/interop/test/cpp/interop/empty.rb b/src/ruby/bin/interop/test/cpp/interop/empty.rb
index 0dd4d21293..3579fa5ded 100644
--- a/src/ruby/bin/interop/test/cpp/interop/empty.rb
+++ b/src/ruby/bin/interop/test/cpp/interop/empty.rb
@@ -41,4 +41,4 @@ module Grpc
   module Testing
     Empty = Google::Protobuf::DescriptorPool.generated_pool.lookup("grpc.testing.Empty").msgclass
   end
-end
\ No newline at end of file
+end
diff --git a/src/ruby/bin/interop/test/cpp/interop/messages.rb b/src/ruby/bin/interop/test/cpp/interop/messages.rb
index 9e65b42caa..89c349b406 100644
--- a/src/ruby/bin/interop/test/cpp/interop/messages.rb
+++ b/src/ruby/bin/interop/test/cpp/interop/messages.rb
@@ -86,4 +86,4 @@ module Grpc
     StreamingOutputCallResponse = Google::Protobuf::DescriptorPool.generated_pool.lookup("grpc.testing.StreamingOutputCallResponse").msgclass
     PayloadType = Google::Protobuf::DescriptorPool.generated_pool.lookup("grpc.testing.PayloadType").enummodule
   end
-end
\ No newline at end of file
+end
diff --git a/src/ruby/bin/interop/test/cpp/interop/test.rb b/src/ruby/bin/interop/test/cpp/interop/test.rb
index 0df3ec1f3a..5948b50eaa 100644
--- a/src/ruby/bin/interop/test/cpp/interop/test.rb
+++ b/src/ruby/bin/interop/test/cpp/interop/test.rb
@@ -40,4 +40,4 @@ end
 module Grpc
   module Testing
   end
-end
\ No newline at end of file
+end
diff --git a/src/ruby/bin/interop/test/cpp/interop/test_services.rb b/src/ruby/bin/interop/test/cpp/interop/test_services.rb
index d50457f18c..5a3146c581 100644
--- a/src/ruby/bin/interop/test/cpp/interop/test_services.rb
+++ b/src/ruby/bin/interop/test/cpp/interop/test_services.rb
@@ -57,4 +57,4 @@ module Grpc
       Stub = Service.rpc_stub_class
     end
   end
-end
\ No newline at end of file
+end