b653d5ce539938ef5135e8650f922c5ec7f9ad5e
mspeir
  Fri Dec 5 15:18:44 2025 -0800
adding link to orderKey form trackDb docs; adding id to orderKey element and removing repetitive text in track hub help, refs #25243

diff --git src/hg/htdocs/goldenPath/help/hgTrackHubHelp.html src/hg/htdocs/goldenPath/help/hgTrackHubHelp.html
index 4f97eabb88d..7e78ea86769 100755
--- src/hg/htdocs/goldenPath/help/hgTrackHubHelp.html
+++ src/hg/htdocs/goldenPath/help/hgTrackHubHelp.html
@@ -690,32 +690,32 @@
 <p>
 <em id="description">description</em> - will be displayed for user information on the gateway page and most title
 pages of this genome assembly browser. It is the name displayed in the assembly pull-down menu on 
 the browser gateway page.</p>
 <p>
 <em id="organism">organism</em> - the string which is displayed along with the description on most title pages
 in the Genome Browser. Adjust your names in organism and description until they are appropriate. This
 organism name is the name that appears in the genome pull-down menu on the browser gateway page.</p>
 <p>
 <em id="scientificName">scientificName</em> - specifies the scientific name for the assembly.</p>
 <p>
 <em id="defaultPos">defaultPos</em> - specifies the default position the genome browser will open when a user first
 views this assembly. This is usually selected to highlight a popular gene or region of interest in
 the genome assembly.</p>
 <p>
-<em>orderKey </em> - used with other genome definitions at this hub to order the pull-down menu 
-ordering the genome pull-down menu.</p>
+<em id="orderKey">orderKey</em> - used with other genome definitions at this
+hub to order the genome pull-down.</p>
 <p>
 <em id="htmlPath">htmlPath</em> - refers to an html file that is used on the gateway page to display
 information for a novel assembly.</p>
 <h6 id="example_genomes.txt">Example genomes.txt including a newOrg1 assembly</h6>
 <pre><code><strong>genome</strong> hg18
 <strong>trackDb</strong> hg18/trackDb.txt
 <br>
 <strong>genome</strong> hg19
 <strong>trackDb</strong> hg19/trackDb.txt
 <br>
 <strong>genome</strong> newOrg1
 <strong>trackDb</strong> newOrg1/trackDb.txt
 <strong>twoBitPath</strong> newOrg1/newOrg1.2bit
 <strong>groups</strong> newOrg1/groups.txt
 <strong>description</strong> Big Foot V4