ratelimit update checking

app/src/main/res/values/strings.xml

@@ -227,7 +227,7 @@
     <string name="preference_architecture">%1$s (%2$s)</string>
 
     <string name="preference_check_for_updates_button">Check for updates</string>
-    <string name="preference_check_for_updates_description">Current loader version: %1$s</string>
+    <string name="preference_check_for_updates_description">Last checked %1$s</string>
     <string name="preference_check_for_updates_failed">Update failed. See logs for more details.</string>
     <string name="preference_check_for_updates_none_found">No updates found.</string>
     <string name="preference_check_for_updates_success">Geode has been updated!</string>