Changed the readability of Readme a bit, sorry me noob

Author: progamernoob

README.md

@@ -159,10 +159,17 @@ Go TO `Setup>UsersCustom>user attributes` and create a custom attribute named `T
 
 #### Optional custom macro
 Go To `Setup>Events>Notification configuration>` and edit your notifcation. Add a custom macro.
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 Regex : ```\d{5,}```
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 The Macro checks for an at least 5 digit long number, if your Chatid differs, you can adjust that, this also ensures that only those with a chatid set up will get notified. (could work also as a whitelist)
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 <img src="images/notification_custom_macro.PNG" alt="Custom macro for notification" width="100%"/>
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 Edit your user and enter your Group/Chat-ID
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 <img src="images/user_add_chat_id.PNG" alt="Custom macro for notification" width="100%"/>