Minor documentation change, regarding how to set GridEngine schedule interval

src/doc/queue.dox

@@ -438,9 +438,11 @@ change <tt>root</tt> to an email address where you want to receive
 notifications if things go wrong.  Be advised that due to anti-spam measures,
 sending emails from the cloud is painful from EC2 and close to impossible
 from Google's cloud offering, so it may be best just to leave this field the
-way it is and make do without email notifications.  You could also edit the file so that it says
+way it is and make do without email notifications.
+You may also want to run <tt>qconf -msconf</tt> and edit it so that
+the schedule_interval is:
 \verbatim
-                      flush_time=00:00:10
+schedule_interval                 0:0:5
 \endverbatim (the default is <tt>00:00:15</tt>), which will
 give a slightly faster turnaround time for submitting jobs.
 
@@ -503,6 +505,7 @@ pe_list               make smp
 \endverbatim
  This enables the <tt>smp</tt> parallelization method in the queue <tt>all.q</tt>.
 
+
  \subsection parallelization_gridengine_configuring_advanced Configuring GridEngine (advanced)
 
  In this section we just want to make a note of some things that might be helpful, but which