[mlir][doc] Fix the EBNF description of mlir syntax in language reference doc
authorYan Xin <zzz00yx@gmail.com>
Thu, 11 May 2023 08:36:52 +0000 (09:36 +0100)
committerMehdi Amini <joker.eph@gmail.com>
Thu, 11 May 2023 08:45:15 +0000 (09:45 +0100)
commitabacd363834f42e3a44c4eba087ec0f5698d3eef
tree11b1dee59e8166bdb32615214e38649b297938dc
parentd262a11a38b172bc9b538af571eae69b1e5c4c70
[mlir][doc] Fix the EBNF description of mlir syntax in language reference doc

According to the EBNF syntax described in the 'Common syntax' chapter,
literal characters should be surrounded by backticks (`). However, in
some sections of this document, single quotes (') are used instead.
So, fix them.

Reviewed By: mehdi_amini

Differential Revision: https://reviews.llvm.org/D150067
mlir/docs/LangRef.md