8e06fcb5cab1edac0c557288c4b68b0df4b0f04c
kuhn
  Thu Feb 18 16:00:56 2021 -0800
improved wording

diff --git src/hg/htdocs/goldenPath/help/gbib.html src/hg/htdocs/goldenPath/help/gbib.html
index 6e979a9..696753e 100755
--- src/hg/htdocs/goldenPath/help/gbib.html
+++ src/hg/htdocs/goldenPath/help/gbib.html
@@ -621,31 +621,31 @@
   <li>
   Click &quot;OK&quot;.</li>
 </ol>
 <p>
 <strong>Note:</strong> In addition to enabling port forwarding for VirtualBox, you may need to 
 enable the port forwarding functionality on your PC's firewall to allow others to access your GBiB. 
 You will have to search online for instructions on how to enable this functionality for your PC's 
 firewall.</p>
 <p>
 Once you have opened external access to GBiB, your colleagues can access and use your GBiB instance 
 by typing your IP address into their own Internet browser, followed by the :1234 port. <strong>Keep 
 in mind that once you have opened up GBiB for remote access, anyone who knows your IP address 
 will be able to access your instance of GBiB and the files that you have shared with
 it.</strong></p>
 <p>
-If you do not want your colleagues to configure track mirroring in your shared GBiB, you can use 
+To control access by others to configure track mirroring in your shared GBiB, you can use
 the commands <code>gbibMirrorOff</code> and <code>gbibMirrorOn</code> to disable or enable the
 &quot;Mirror Tracks&quot; function in the menu.</p>
 
 <a name="UsrAcct"></a>
 <h2>User accounts and sessions</h2>
 <p>
 The <a href="../../cgi-bin/hgSession">Session</a> tool allows you to take a snapshot of your browser
 configured with specific track combinations, including 
 <a href="hgTracksHelp.html#CustomTracks">custom tracks</a>. A browser session can be saved for 
 future use or shared with others who use your GBiB instance.</p>
 <p> 
 To use the Session tool, you must first create a user account. User accounts and sessions on GBiB 
 are separate from those maintained on the UCSC Genome Browser public website. Because of this, user 
 names and sessions that you create on GBiB cannot be used with the main UCSC Genome Browser 
 website, and vice versa. More information on creating a user account and creating, saving, and