fix typo in flag.go docstring

5 years ago · d509d6b4f4
parent 6b59274855
commit d509d6b4f4
1 changed files with 1 additions and 1 deletions
--- a/flag.go
+++ b/flag.go
@ -86,7 +86,7 @@ type RequiredFlag interface {
 type DocGenerationFlag interface {
 	Flag

-	// TakesValue returns true of the flag takes a value, otherwise false
+	// TakesValue returns true if the flag takes a value, otherwise false
 	TakesValue() bool

 	// GetUsage returns the usage string for the flag