Add line feed on last line for native unix compilers.

xpcom/tests/SizeTest06.cpp

@@ -372,4 +372,4 @@ Test06_nsIPtr_optimized( nsIDOMWindow* aDOMWindow, nsIWebShellWindow** aWebShell
 			(*aWebShellWindow) = 0;
 
 //		return status;
-	}
+	}