Quote an argument to a command.

diff --git a/fortune-mod/tests/scripts/check-fortune-file.sh b/fortune-mod/tests/scripts/check-fortune-file.sh
index 24fe0e0b720705c0969059642b761aafcc50a2dd..41b84bdd927e9b530807265c1a5fbdf0b012ef9a 100644 (file)
--- a/fortune-mod/tests/scripts/check-fortune-file.sh
+++ b/fortune-mod/tests/scripts/check-fortune-file.sh
@@ -4,7 +4,7 @@ i="$1"
 shift
 
 echo -n "Testing "$i" ..."
-if ! tail -n 1 "$i" | grep -q ^%$  ; then
+if ! tail -n 1 "$i" | grep -q '^%$'  ; then
     echo " failed % check"
     echo "Fortune cookie file does not end in a single %"
     exit 1