doc: fixed jsdoc definition of assert.ifError() fn in lib/assert.js

Author: pr4j3sh

lib/assert.js

@@ -682,7 +682,7 @@ assert.doesNotReject = async function doesNotReject(fn, ...args) {
 };
 
 /**
- * Throws `value` if the value is not `null` or `undefined`.
+ * Throws `AssertionError` if the value is not `null` or `undefined`.
  * @param {any} err
  * @returns {void}
  */