Added a newline at the end of llui/lliconctrl.cpp to unbork parabuild.

indra/llui/lliconctrl.cpp

@@ -123,4 +123,4 @@ void LLIconCtrl::setIconImageDrawSize()
 			mImagep->getImage()->setKnownDrawSize(mDrawWidth, mDrawHeight) ;
 		}
 	}
-}
\ No newline at end of file
+}