7e0cd850a7
When merging PRs via the GitHub web interface, CR characters can sporadically appear in the commit message. This can also cause signed-off-by message mismatch in check-signed-off.sh (even if everything else is OK). To be on the safe side, this patch removes any CR characters from the output of git show when performing the check. JerryScript-DCO-1.0-Signed-off-by: Akos Kiss akiss@inf.u-szeged.hu