DOC Update README.md for CMS 5

README.md

@@ -6,21 +6,21 @@
 PHP framework forming the base for the Silverstripe CMS ([https://silverstripe.org](https://silverstripe.org)). 
 Requires a [`silverstripe-installer`](https://github.com/silverstripe/silverstripe-installer) base project. Typically used alongside the [`cms`](https://github.com/silverstripe/silverstripe-cms) module.
 
-## Installation ##
+## Installation
 
-See [getting started](https://docs.silverstripe.org/en/4/getting_started/),
+See [getting started](https://docs.silverstripe.org/en/getting_started/)
 for instructions on how to start the installation process.
 
-## Bugtracker ##
+## Bugtracker
 
 Bugs are tracked on [github.com](https://github.com/silverstripe/silverstripe-framework/issues). 
 Please read our [issue reporting guidelines](https://docs.silverstripe.org/en/contributing/issues_and_bugs/).
 
-## Development and Contribution ##
+## Development and Contribution
 
 If you would like to make changes to the Silverstripe core codebase, we have an extensive [guide to contributing code](https://docs.silverstripe.org/en/contributing/code/).
 
-## Links ##
+## Links
 
  * [Server Requirements](https://docs.silverstripe.org/en/getting_started/server_requirements/)
  * [Changelogs](https://docs.silverstripe.org/en/changelogs/)
@@ -31,7 +31,7 @@ If you would like to make changes to the Silverstripe core codebase, we have an
  * [Developer Mailinglist](https://groups.google.com/forum/#!forum/silverstripe-dev)
  * [License](./LICENSE)
 
-## Attribution ##
+## Attribution
 
  * Some icons by [Yusuke Kamiyamane](https://p.yusukekamiyamane.com/). All rights reserved. Licensed under a [Creative Commons Attribution 3.0 License](https://creativecommons.org/licenses/by/3.0/).
  * default_media.png by Thibault Geffroy from [The Noun Project](https://thenounproject.com/). All rights reserved. Licensed under a [Creative Commons Attribution 3.0 License](https://creativecommons.org/licenses/by/3.0/).