Removed additional period from the end of the help message

ownchatbot/bot_messages.py

@@ -160,9 +160,9 @@ def help_message(user_id):  # Build help message
             message = f'{message}, and {porps(kofi_settings["sub_points"])} every month for subscribing to my Kofi page.'
         if gb_settings['donations']:
             message = f'{message}<br>\
-            You\'ll recieve {porps(gb_settings["donation_points"])} for every dollar you donate on GiveButter'
+            You\'ll recieve {porps(gb_settings["donation_points"])} for every dollar you donate on GiveButter.'
         else:
-            message = f'{message}.'
+            message = f'{message}'
     send_private_chat(user_id, message)