Added Language key for menu.develop.check_for_updates

Author: Stefterv

build/shared/lib/languages/PDE.properties

@@ -173,6 +173,7 @@ menu.help.report.url = https://github.com/processing/processing4/issues
 menu.help.ask.url = https://discourse.processing.org
 
 menu.develop = Develop
+menu.develop.check_for_updates = Force Check for updates
 
 # ---------------------------------------
 # Basics