Fixed file path sanitizing regexp. Thanks to liamegan for reporting it for Symphony (https://github.com/symphonycms/symphony-2/issues/791).
Fixed file path sanitizing regexp. Thanks to liamegan for reporting it for Symphony (https://github.com/symphonycms/symphony-2/issues/791).

ahwayakchih/templatedtextformatters,ahwayakchih/templatedtextformatters