doc: contribute: fix code block for git hook

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This commit is contained in:
Anas Nashif 2017-08-01 15:03:17 -04:00 committed by Anas Nashif
commit 454d0afd49

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@ -242,7 +242,7 @@ The Linux kernel GPL-licensed tool ``checkpatch`` is used to check coding
style conformity. Checkpatch is available in the scripts directory. To invoke
it when committing code, edit your *.git/hooks/pre-commit* file to contain:
.. code-block: bash
.. code-block:: bash
#!/bin/sh
set -e exec