gui: fix screenshot_saved message

Change-Id: I7d047fe3436100dbe7c7515860a143a97f7ef0d4

gui/action.cpp

@@ -928,7 +928,7 @@ int GUIAction::screenshot(std::string arg __unused)
 		chmod(path, 0666);
 		chown(path, uid, gid);
 
-		gui_msg(Msg("screenshot_saved=Screenshot was saved to %s")(path));
+		gui_msg(Msg("screenshot_saved=Screenshot was saved to {1}")(path));
 
 		// blink to notify that the screenshow was taken
 		gr_color(255, 255, 255, 255);

gui/theme/common/languages/en.xml

@@ -650,6 +650,7 @@
 		<string name="copy_log">Copied recovery log to {1}.</string>
 		<string name="max_queue">Maximum zip queue reached!</string>
 		<string name="min_queue">Minimum zip queue reached!</string>
+		<string name="screenshot_saved">Screenshot was saved to {1}</string>
 		<string name="screenshot_err">Failed to take a screenshot!</string>
 		<string name="zip_wipe_cache">One or more zip requested a cache wipe -- Wiping cache now.</string>
 		<string name="and_sec_wipe_err">Unable to wipe android secure</string>