### Whats added:

 * Add ReadMe in Info - contains a guide for updating `codestyle` in main `readme`

### Issue(#1384)

info/README

@@ -1,11 +1,7 @@
-<GITHUB>
-
 UPDATE MAIN README
 
 * To update the code style text in the main README, you NEED TO CHANGE the contents of the file guide-chapter-n.md , the paragraph in which you added/changed the rule contained in /IdeaProjects/diktat/info/
 
 * After the updates you NEED TO PERFORM GENERATION using gradle `generateFullDoc` and `generateAvailableRules` contained in /IdeaProjects/diktat/info/build.gradle.kts
 
 * You DO NOT NEED TO CHANGE the contents of the diktat-coding-convention file
-
-</GITHUB>