Minor bug fixes

app/main.py

@@ -105,7 +105,7 @@ def query_job_status(job_id):
         if job:  # If the job exists
             if job['status'] == "RUNNING":
                 stop = False
-                msg = f'Your job (ID: **{job['id']}**) started at **{job['start_time']}** and is **RUNNING...**'
+                msg = f"Your job (ID: **{job['id']}**) started at **{job['start_time']}** and is **RUNNING...**"
                 msg += ('It might take a few minutes to a few hours depending on the input size and the queue status. '
                         'You may keep the page open or close it and revisit later using the job ID. '
                         'You will receive an email notification once the job is done.')