Grammar fixes.
Grammatical fixes.
Added content.
Content added.
Content fix.
XML editor section added.
XML editor section added.
Fixed semantics.
Checkstyle section under construction.
Checkstyle section under construction.
Checkstyle section improved.
Added table of contents and finished the section about Checkstyle.
Fixed syntax.
Fixed text inconsistencies.
Fixed syntax.
Fixed text.
Added rawgit links.
Added content
Finished the formatter section.
Text finished, grammatical fixes and content added.