Editing CentOS from 8 to 8.0
- CentOS is 7.0, and it seems odd that CentOS 8 is not 8.0 to be consitent with the other releases. This fixes that inconsistency.
- Also fixed broken links in the IDs to the offical CentOS site.
Signed-off-by: JJ Asghar jjasghar@gmail.com