fix typo in flag.go docstring

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Ben Hadfield 2019-09-28 19:03:00 +01:00 committed by GitHub
parent 6b59274855
commit d509d6b4f4
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@ -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