iscsi/iscsiroot.sh: beautify warning

diff --git a/modules.d/95iscsi/iscsiroot.sh b/modules.d/95iscsi/iscsiroot.sh
index 6868710254f993679d7fff40435e54ca5ef90d56..769124f60c82fd4bf55fe0a939a1e353acc4e8ca 100755 (executable)
--- a/modules.d/95iscsi/iscsiroot.sh
+++ b/modules.d/95iscsi/iscsiroot.sh
@@ -56,7 +56,7 @@ handle_firmware()
         done
 
         if ! iscsistart -b $iscsi_param; then
-            warn "\`iscsistart -b $iscsi_param\´ failed"
+            warn "'iscsistart -b $iscsi_param' failed"
         fi
 
         if [ -d /sys/class/iscsi_session ]; then