Doc: Pacemaker Explained: Extensive style and formatting update
- Split long lines
- Add index entries
- Move URLs to footnotes
- More use of literals and emphasis for improved clarity
- Consistent use of programlisting
- Some text reworded for clarity
- Corrects many spelling errors
- Convert TABs to spaces
- Remove redundant white-space
(cherry picked from commit 9c8539b1c47f0abfa76177eaea0835824158aafc)
Conflicts:
.gitignore
doc/Pacemaker_Explained/en-US/Ap-Changes.xml
doc/Pacemaker_Explained/en-US/Ap-Install.xml
doc/Pacemaker_Explained/en-US/Ap-OCF.xml
doc/Pacemaker_Explained/en-US/Ap-Upgrade-Config.xml
doc/Pacemaker_Explained/en-US/Ch-Advanced-Options.xml
doc/Pacemaker_Explained/en-US/Ch-Advanced-Resources.xml
doc/Pacemaker_Explained/en-US/Ch-Constraints.xml
doc/Pacemaker_Explained/en-US/Ch-Nodes.xml
