fix typo in flag.go docstring

urfave · Sep 28, 2019 · d509d6b · d509d6b
1 parent 6b59274
commit d509d6b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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