In D129186, CreateFIRLangRef.py was created to help fix
formatting problems with FIRLangRef.md.
However, due to an error while rebasing, the last edit was lost,
as such the current path variables are Unix-style.
This patch addresses what was discussed in the previous patch and
now uses os.path.join instead.
Differential Revision: https://reviews.llvm.org/D129644
Previously, FIRLangRef.md was incorrectly formatted.
This was due to how FIRLangRef.md had no page header,
and so the first entry would render incorrectly.
This patch introduces a header file, which is prepended to the FIRLangRef
before it becomes a HTML file. The header is currently brief
but can be expanded upon at a later date if required.
This formatting fix also means the index page
can correctly generate a link to FIRLangRef.html and as such,
this patch also removes FIRLangRef from the sidebar and adds it to the main list of links.
Depends on D128650
Reviewed By: kiranchandramohan
Differential Revision: https://reviews.llvm.org/D129186
Dylan Fleming