Fixing whitespace issues in spec

spec/gitlab_post_receive_spec.rb

@@ -98,7 +98,7 @@ describe GitlabPostReceive do
       end
     end
 
-    context 'when warnings available' do
+    context 'when warnings are present' do
       let(:response) do
         {
           'reference_counter_decreased' => true,
@@ -106,7 +106,7 @@ describe GitlabPostReceive do
         }
       end
 
-      it 'prints warnings the same ways as broadcast messages' do
+      it 'treats the warning as a broadcast message' do
         expect_any_instance_of(GitlabNet).to receive(:post_receive).and_return(response)
         expect(gitlab_post_receive).to receive(:print_broadcast_message).with("WARNINGS:\nMy warning message")
         expect(gitlab_post_receive.exec).to eq(true)