Issue #225: Correction to commit fa4c4b8.

Correction to commit fa4c4b8 - memeber mChanged should be
set to true, otherwise the map won't display if the game
is started in (0, 0) cell.

apps/openmw/mwgui/layouts.cpp

@@ -280,7 +280,7 @@ LocalMapBase::LocalMapBase()
     , mInterior(false)
     , mLocalMap(NULL)
     , mPrefix()
-    , mChanged(false)
+    , mChanged(true)
     , mLayout(NULL)
 {
 }