[gtk-doc] precommit: add todo for another checker

[Stefan Sauer <stefkost src gnome org>]

commit eac46add0eb4870b79266aa7ec2bcaf25580ad1c
Author: Stefan Sauer <ensonic users sf net>
Date:   Sun Apr 16 15:40:04 2017 +0200

    precommit: add todo for another checker

 tools/git-pre-commit |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/tools/git-pre-commit b/tools/git-pre-commit
index 349735b..c0bf531 100755
--- a/tools/git-pre-commit
+++ b/tools/git-pre-commit
@@ -1,6 +1,9 @@
 #!/bin/sh
 # git hook to ensure code style
 # cp tools/git-pre-commit .git/hooks/pre-commit
+#
+# TODO:
+# pylint -r n -f parseable $files
 
 which >/dev/null pep8 || (echo "please install pep8"; exit )
 which >/dev/null autopep8 || (echo "please install autopep8"; exit )