Author: Gerard (Gerry) Caulfield
MDL-30723 Fixing English typo(s)
http://git.moodle.org/gw?p=moodle.git;a=commit;h=ee02742473c179086fa62458dcf9ed665b61a24a
http://github.com/moodle/moodle/commit/ee02742473c179086fa62458dcf9ed665b61a24a
+ 2.3 en [err_networkingoff_help,portfolio_mahara]