change ratelimited info link

https://twitter.com/aldonogueira/status/1411390944595828738

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

@@ -486,7 +486,7 @@
     <string name="crash_report_subject">Barinsta Crash Report</string>
     <string name="crash_report_title">Select an email app to send crash logs</string>
     <string name="not_found">Not found!</string>
-    <string name="rate_limit">Your IP has been rate limited by Instagram. Wait for an hour and try again. &lt;a href=\"https://redd.it/msxlko\">Learn more.&lt;/a></string>
+    <string name="rate_limit">Your IP has been rate limited by Instagram. &lt;a href=\"https://barinsta.austinhuang.me/en/latest/faq.html#ratelimits\">Learn more.&lt;/a></string>
     <string name="skip_update">Skip this update</string>
     <string name="on_latest_version">You\'re already on the latest version</string>
     <string name="tab_order">Screen order</string>