Fix shellcheck errors in scripts

[releng/global-jjb.git] / ensure-documented.sh

diff --git a/ensure-documented.sh b/ensure-documented.sh
index b24e40c..823a542 100755 (executable)
--- a/ensure-documented.sh
+++ b/ensure-documented.sh
@@ -35,7 +35,7 @@ for file in "${jjb_files[@]}"; do
     done
 done
 
-if [ $undocumented_count -gt 0 ]; then
+if [ "$undocumented_count" -gt 0 ]; then
     echo "Number of undocumented items: $undocumented_count"
     exit 1
 fi