fixed url

salt/states/files/install_firefox_addon

@@ -9,7 +9,7 @@ if [[ $(grep -oP '(?<=\},\"name\":\"){{ name }}' {{ salt['user.info']( pillar['u
     printf "{{ name }} is already installed\n"
 else
     printf "installing {{ name }}\n"
-    curl -sLo "$tmpfile" "$url"
+    curl -sLo "$tmpfile" {{ args['url'] }}
     firefox "$tmpfile"
 fi
 {% endfor %}