Update readme.md

readme.md

@@ -8,5 +8,5 @@ The `channel.json` file is published at https://packagecontrol.io/channel_v3.jso
 and is included with Package Control as the default channel.
 
 **Please be sure to follow the instructions at
-https://packagecontrol.io/docs/developers to help the process of adding your
+https://packagecontrol.io/docs/submitting_a_package to help the process of adding your
 package or repository go smoothly.**