fix: Drive-by fix for trailing whitespace for flags

mafredri · mafredri · commit 32951b34930f · 2022-07-12T16:58:55.000+03:00
Introduced in c768137.
diff --git a/cli/root.go b/cli/root.go
@@ -367,12 +367,12 @@ func usageTemplate() string {
 
 {{- if .HasAvailableLocalFlags}}
 {{usageHeader "Flags:"}}
-{{.LocalFlags.FlagUsagesWrapped 100}}
+{{.LocalFlags.FlagUsagesWrapped 100 | trimTrailingWhitespaces}}
 {{end}}
 
 {{- if .HasAvailableInheritedFlags}}
 {{usageHeader "Global Flags:"}}
-{{.InheritedFlags.FlagUsagesWrapped 100}}
+{{.InheritedFlags.FlagUsagesWrapped 100 | trimTrailingWhitespaces}}
 {{end}}
 
 {{- if .HasHelpSubCommands}}
