docs: change phrasing to more accurate

src/classes/worker.ts

@@ -996,7 +996,7 @@ will never work with more accuracy than 1ms. */
    *
    * @param force - Use force boolean parameter if you do not want to wait for
    * current jobs to be processed. When using telemetry, be mindful that it can 
-   * interfere with the proper closure of spans, potentially leading to their disappearance.
+   * interfere with the proper closure of spans, potentially preventing them from being exported.
    *
    * @returns Promise that resolves when the worker has been closed.
    */