stylish changes

Author: linzhp

go/tools/builders/nogo_validation.go

@@ -6,10 +6,12 @@ import (
 )
 
 func nogoValidation(args []string) error {
+	if len(args) != 3 {
+		return fmt.Errorf("usage: nogovalidation <validation_output> <log_file> <fix_file>\n\tgot: %v+", args)
+	}
 	validationOutput := args[0]
 	logFile := args[1]
 	fixFile := args[2]
-
 	// Always create the output file and only fail if the log file is non-empty to
 	// avoid an "action failed to create outputs" error.
 	logContent, err := os.ReadFile(logFile)
@@ -20,7 +22,6 @@ func nogoValidation(args []string) error {
 	if err != nil {
 		return err
 	}
-
 	if len(logContent) > 0 {
 		fixContent, err := os.ReadFile(fixFile)
 		if err != nil {
@@ -30,10 +31,9 @@ func nogoValidation(args []string) error {
 		if len(fixContent) > 0 {
 			// Format the message in a clean and clear way
 			fixMessage = fmt.Sprintf(`
--------------------Suggested Fix-------------------
+-------------------Suggested Fix---------------------
 %s
 -----------------------------------------------------
-
 To apply the suggested fix, run the following command:
 $ patch -p1 < %s
 `, fixContent, fixFile)