Fix URLs without a path

ia-cdx-search-subdomains

@@ -12,4 +12,4 @@ fi
 domain="${@: -1}"
 set -- "${@:1:$(($#-1))}"
 scriptpath="$(cd "$(dirname "$0")"; pwd -P)"
-"${scriptpath}/ia-cdx-search" "$@" "url=${domain}&collapse=urlkey&fl=original&matchType=domain" | grep -o '^[^/]*//[^/]*' | sed 's,^.*/,,; s,:[0-9]\+$,,' | "${scriptpath}/uniqify"
+"${scriptpath}/ia-cdx-search" "$@" "url=${domain}&collapse=urlkey&fl=original&matchType=domain" | grep -o '^[^/]*//[^/"]*' | sed 's,^.*/,,; s,:[0-9]\+$,,' | "${scriptpath}/uniqify"