fix bug http://sourceforge.net/p/pywikipediabot/bugs/1671/
weblinkchecker: url incorrect parsed when using a multiline template

Change-Id: I33d77e9da4da609e12fe551ba6e5df18903fce17
Merge "fix bug http://sourceforge.net/p/pywikipediabot/bugs/1671/ weblinkchecker: url incorrect parsed when using a multiline template"