chore: fix linter

__tests__/integration/utils/test-utils-integration.js

@@ -947,16 +947,16 @@ export class TestUtils {
    * This method helps a tester to ensure the current timestamp of the next transaction will be at
    * least one unit greater than the specified transaction.
    *
-   * Hathor's timestamp has a granularity of seconds, and it does not allow one transaction to have a
-   * parent with a timestamp equal to its own.
+   * Hathor's timestamp has a granularity of seconds, and it does not allow one transaction to have
+   * a parent with a timestamp equal to its own.
    *
    * It does not return any content, only delivers the code processing back to the caller at the
    * desired time.
    *
    * @param {IHistoryTx} tx
    * @returns {Promise<void>}
    */
-   static async waitUntilNextTimestamp(tx) {
+  static async waitUntilNextTimestamp(tx) {
     const nowMilliseconds = Date.now().valueOf();
     const nextValidMilliseconds = (tx.timestamp + 1) * 1000;