doc: Fix declared number of columns in table

petere · petere · commit 21c87a0d46c8 · 2013-01-22T21:51:02.000-05:00
This was broken in 841a515.
diff --git a/doc/src/sgml/event-trigger.sgml b/doc/src/sgml/event-trigger.sgml
@@ -87,7 +87,7 @@
 
    <table id="event-trigger-by-command-tag">
      <title>Event Trigger Support by Command Tag</title>
-     <tgroup cols="2">
+     <tgroup cols="3">
       <thead>
        <row>
         <entry>command tag</entry>
