docs.

lib/bcoin/workers.js

@@ -54,7 +54,7 @@ Workers.CORES = getCores();
 /**
  * Spawn a new worker.
  * @param {Number} index - Worker ID.
- * @returns {ChildProcess}
+ * @returns {Worker}
  */
 
 Workers.prototype.spawn = function spawn(id) {
@@ -96,7 +96,7 @@ Workers.prototype.spawn = function spawn(id) {
  * and will automatically load balance the workers based
  * on job ID.
  * @param {Number} job
- * @returns {ChildProcess}
+ * @returns {Worker}
  */
 
 Workers.prototype.alloc = function alloc(job) {