Editing WoW:API GetBindingAction

{{wowapi}}
Returns the name of the action performed by the specified binding.
 action = GetBindingAction("binding"[, checkOverride]);

==Arguments ==
;binding : String - The name of the key (eg. "BUTTON1", "1", "CTRL-G")
;checkOverride : Optional boolean - if true, override bindings will be checked, otherwise, only default (bindings.xml/SetBinding) bindings are consulted.

== Returns ==
; action : String - action command performed by the binding. If no action is bound to the key, an empty string is returned.