re #164.
re #164.

Fixed problem when the i18n string is at the end of the php script and the parenthesis is on a new line (the string would not be saved into the POT file).

Tatoeba/tatoeba2,shashank19gaurav/tatoeba2,shashank19gaurav/tatoeba2,Tatoeba/tatoeba2,shashank19gaurav/tatoeba2,Tatoeba/tatoeba2,shashank19gaurav/tatoeba2,Tatoeba/tatoeba2,Tatoeba/tatoeba2