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-rwxr-xr-xscripts/lint-doc.sh2
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/lint-doc.sh b/scripts/lint-doc.sh
index 178b209aacf..848364b4a9b 100755
--- a/scripts/lint-doc.sh
+++ b/scripts/lint-doc.sh
@@ -5,7 +5,7 @@ cd "$(dirname "$0")/.."
# Use long options (e.g. --header instead of -H) for curl examples in documentation.
echo '=> Checking for cURL short options...'
grep --extended-regexp --recursive --color=auto 'curl (.+ )?-[^- ].*' doc/ >/dev/null 2>&1
-if [ $? == 0 ]
+if [ $? -eq 0 ]
then
echo '✖ ERROR: Short options for curl should not be used in documentation!
Use long options (e.g., --header instead of -H):' >&2