08afd09bf225ea50691998f829926e9d71d55b49
lrnassar
  Wed Mar 11 19:21:42 2026 -0700
Fixing small grammatical and consistency errors with the heatmap page and trackDb entry. Also some bigger fixes like a broken anchor. Refs #36176

diff --git src/hg/htdocs/goldenPath/help/trackDb/trackDbHub.v3.html src/hg/htdocs/goldenPath/help/trackDb/trackDbHub.v3.html
index b157887f9c1..c9c10bcc784 100755
--- src/hg/htdocs/goldenPath/help/trackDb/trackDbHub.v3.html
+++ src/hg/htdocs/goldenPath/help/trackDb/trackDbHub.v3.html
@@ -1557,31 +1557,31 @@
 
 <A name="faceted_composite"></A>
 <TABLE class="settingsTable" id="Faceted_Composite_Settings">
 <THEAD><TR><TD><DIV ID="faceted_composite_intro" class="intro"></DIV></TD></TR></THEAD>
     <TR VALIGN=TOP><TH><IMG class='toggle oneSection'>
         &nbsp;Faceted composite track settings
     </TH></TR>
     <TR VALIGN=TOP><TD class="faceted"><IMG class='toggle detail'>
         <div class="format"><code>compositeTrack faceted</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="metaDataUrl">
         <A name="metaDataUrl"></A><IMG class='toggle detail'>
         <div class="format"><code>metaDataUrl &lt;url&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="primaryKey">
-        <A name="metaDataUrl"></A><IMG class='toggle detail'>
+        <A name="primaryKey"></A><IMG class='toggle detail'>
         <div class="format"><code>primaryKey &lt;field&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="maxCheckBoxes"><IMG class='toggle detail'>
         <div class="format"><code>maxCheckBoxes &lt;integer&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="dataTypes">
         <A name="dataTypes"></A><IMG class='toggle detail'>
         <div class="format"><code>dataTypes &lt;name1|"table title" name2|"table title" ...&gt;</code></div>
     </TD></TR>
     <TR class="examples" VALIGN=TOP><TD class="faceted_example1">
         <IMG class='toggle detail'>
         <div class="format"><B>Example of a faceted composite track containing different track types:</B></div>
     </TD></TR>
     <TR class="examples" VALIGN=TOP><TD class="faceted_example2">
         <IMG class='toggle detail'>