added await before the ns2 method calls

src/ScriptEditor/NetscriptDefinitions.d.ts

@@ -3721,9 +3721,9 @@ interface Stanek {
  * ```ts
  * export async function main(ns) {
  *  // Basic ns functions can be accessed on the ns object
- *  ns.methodName;
+ *  await ns.methodName;
  *  // Some related functions are gathered under a sub-property of the ns object
- *  ns.property.methodName
+ *  await ns.property.methodName
  * }
  * ```
  * {@link https://bitburner.readthedocs.io/en/latest/netscript/netscriptjs.html| ns2 in-game docs}