Fix 404s when C++ .gitignore template selected
Due to a overly-stringent regex, the project template API was 404'ing
when C++ was requested as the template. Loosen the regex to allow +
and % for URL-encoded characters.
Edited by Stan Hu
Due to a overly-stringent regex, the project template API was 404'ing
when C++ was requested as the template. Loosen the regex to allow +
and % for URL-encoded characters.