cleanup: fix comments spacing (#8015)

internal/transport/transport_test.go

@@ -1182,7 +1182,7 @@ func (s) TestServerConnDecoupledFromApplicationRead(t *testing.T) {
 	if err := cstream1.Write(nil, newBufferSlice(make([]byte, defaultWindowSize)), &WriteOptions{Last: true}); err != nil {
 		t.Fatalf("Client failed to write data. Err: %v", err)
 	}
-	//Client should be able to create another stream and send data on it.
+	// Client should be able to create another stream and send data on it.
 	cstream2, err := client.NewStream(ctx, &CallHdr{})
 	if err != nil {
 		t.Fatalf("Failed to create 2nd stream. Err: %v", err)

internal/xds/rbac/rbac_engine.go

@@ -290,7 +290,7 @@ func (e *engine) doAuditLogging(rpcData *rpcData, rule string, authorized bool)
 		}
 	}
 
-	//TODO(gtcooke94) check if we need to log before creating the event
+	// TODO(gtcooke94) check if we need to log before creating the event
 	event := &audit.Event{
 		FullMethodName: rpcData.fullMethod,
 		Principal:      principal,

interop/soak_tests.go

@@ -156,7 +156,7 @@ func DoSoakTest(ctx context.Context, soakConfig SoakTestConfig) {
 	// Wait for all goroutines to complete.
 	wg.Wait()
 
-	//Handle results.
+	// Handle results.
 	totalIterations := 0
 	totalFailures := 0
 	latencies := stats.NewHistogram(stats.HistogramOptions{