[Python-checkins] Add CODEOWNERS for the Grammar file (GH-22898)

[lysnikolaou]

https://github.com/python/cpython/commit/e76b8fc8155fac5dafa6b531d2b679c90c39748d
commit: e76b8fc8155fac5dafa6b531d2b679c90c39748d
branch: master
author: Lysandros Nikolaou <lisandrosnik at gmail.com>
committer: lysnikolaou <lisandrosnik at gmail.com>
date: 2020-10-22T21:26:14+03:00
summary:

Add CODEOWNERS for the Grammar file (GH-22898)

files:
M .github/CODEOWNERS

diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS
index 31003a8ac247e..5b8662cfe0921 100644
--- a/.github/CODEOWNERS
+++ b/.github/CODEOWNERS
@@ -76,6 +76,7 @@ Include/pytime.h              @pganssle @abalkin
 /Parser/                      @pablogsal @lysnikolaou
 /Tools/peg_generator/         @pablogsal @lysnikolaou
 /Lib/test/test_peg_generator/ @pablogsal @lysnikolaou
+/Grammar/python.gram          @pablogsal @lysnikolaou
 
 # SQLite 3
 **/*sqlite*                   @berkerpeksag