Your bug report

#20027: 24.4; `browse-url-at-point' function: no documentation about optional ARG

which was filed against the emacs package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to 20027@debbugs.gnu.org.

-- 
20027: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=20027
GNU Bug Tracking System
Contact help-debbugs@gnu.org with problems