Clarify API key notice

cmfcmf · cmfcmf · commit 4c10a1df4abd · 2019-10-31T20:18:51.000+01:00
diff --git a/Examples/ApiKey.ini b/Examples/ApiKey.ini
@@ -1,5 +1,7 @@
 [OpenWeatherMap]
 ; Get an API Key from http://home.openweathermap.org/
-; DO NOT use this API key for any production!
+; Do NOT use this API key in production. It is only
+; here for testing purposes and is often blocked
+; when too many people use it.
 api_key = 2f8796eefe67558dc205b09dd336d022
 
