update example config comments

config/config.example.js

@@ -202,6 +202,15 @@ module.exports = {
      */
      //accountRetentionTime: 365,
 
+    /*  Starting with CryptPad 3.23.0, the server automatically runs
+     *  the script responsible for removing inactive data according to
+     *  your configured definition of inactivity. Set this value to `true`
+     *  if you prefer not to remove inactive data, or if you prefer to
+     *  do so manually using `scripts/evict-inactive.js`.
+     */
+    //disableIntegratedEviction: true,
+
+
     /*  Max Upload Size (bytes)
      *  this sets the maximum size of any one file uploaded to the server.
      *  anything larger than this size will be rejected