Updated mediawiki/extensions
Project: mediawiki/extensions/PushToWatch  5483953609119b077f377120326e041bc4f6f542

Add i18n file

While I am at it:
* Replace Windows line endings with Unix line endings

PS2: Fix grammer

Change-Id: Ic9b886f91696dc6ec32d3c8f56c830ebd491b1d8