Merge pull request #334 from djui/patch-1

Fix semantic typo

command.go

@@ -27,7 +27,7 @@ type Command struct {
 	// An action to execute before any sub-subcommands are run, but after the context is ready
 	// If a non-nil error is returned, no sub-subcommands are run
 	Before func(context *Context) error
-	// An action to execute after any subcommands are run, but after the subcommand has finished
+	// An action to execute after any subcommands are run, but before the subcommand has finished
 	// It is run even if Action() panics
 	After func(context *Context) error
 	// The function to call when this command is invoked