Make shellcheck happy

misc/userscripts/password_fill

@@ -64,6 +64,7 @@ die() {
 javascript_escape() {
     # print the first argument in an escaped way, such that it can safely
     # be used within javascripts double quotes
+    # shellcheck disable=SC2001
     sed "s,[\\\\'\"],\\\\&,g" <<< "$1"
 }
 
@@ -111,6 +112,7 @@ simplify_url() {
 # are found:
 no_entries_found() {
     while [ 0 -eq "${#files[@]}" ] && [ -n "$simple_url" ]; do
+        # shellcheck disable=SC2001
         shorter_simple_url=$(sed 's,^[^.]*\.,,' <<< "$simple_url")
         if [ "$shorter_simple_url" = "$simple_url" ] ; then
             # if no dot, then even remove the top level domain