Fix formatting, make appimage work (#31)

patcher.sh

@@ -240,7 +240,9 @@ radeonsi_sync_compile="true" exec "$(dirname "${BASH_SOURCE[0]}")/.runner-unwrap
 	# Put everything from temp directory into the proper output directory
 	# Moving does *not* work, as mv doesn't allow to overwrite existing directories
 	mkdir -p $output
-	cp -r -f  $GAMEDIR/* $output
+	# This does not copy hidden files.
+	cp -rf $GAMEDIR/* $output
+	cp -rf $GAMEDIR/.runner-unwrapped $output
 
 	echo ""
 	echo "The operation was completed successfully. See you next mission!"