Update errors.go

Co-authored-by: Dan Buch <[email protected]>
hay-kot · Jan 6, 2023 · 89ec9fb · 89ec9fb
1 parent 1852007
commit 89ec9fb
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/errors.go b/errors.go
@@ -99,7 +99,7 @@ func (e *mutuallyExclusiveGroupRequiredFlag) Error() string {
 		missingFlags = append(missingFlags, strings.Join(grpString, " "))
 	}
 
-	return fmt.Sprintf("one of these flags needs to be provided %s", strings.Join(missingFlags, "\n"))
+	return fmt.Sprintf("one of these flags needs to be provided: %s", strings.Join(missingFlags, ", "))
 }
 
 // ErrorFormatter is the interface that will suitably format the error output