tests: Fix document title comparison
tests: Fix document title comparison

Google changed the semantics of document titles again.

GNOME/libgdata,Pecisk/libgdata-gtasks,Pecisk/libgdata-gtasks,Distrotech/libgdata,Pecisk/libgdata,pwithnall/libgdata,pwithnall/libgdata,Pecisk/libgdata-gtasks,Distrotech/libgdata,Distrotech/libgdata,Pecisk/libgdata,Pecisk/libgdata