1 files changed, 0 insertions, 1 deletions
diff --git a/flag.go b/flag.go
index 801a444..0519465 100644
--- a/flag.go
+++ b/flag.go
@@ -786,7 +786,6 @@ func (f *FlagSet) VarP(value Value, name, shorthand, usage string) {
 
 // AddFlag will add the flag to the FlagSet
 func (f *FlagSet) AddFlag(flag *Flag) {
-	// Call normalizeFlagName function only once
 	normalizedFlagName := f.normalizeFlagName(flag.Name)
 
 	_, alreadyThere := f.formal[normalizedFlagName]