Doc: tweak column widths in synchronous-commit-matrix table.

tglsfdc · tglsfdc · commit 2cde0fd6fcaf · 2020-10-16T11:36:34.000-04:00
Commit a97e85f caused "exceed the available area" warnings in PDF builds. Fine-tune colwidth values to avoid that. Back-patch to 9.6, like the prior patch. (This is of dubious value before v13, since we were far from free of such warnings in older branches. But we might as well keep the SGML looking the same in all branches.) Per buildfarm.
diff --git a/doc/src/sgml/config.sgml b/doc/src/sgml/config.sgml
@@ -2733,7 +2733,7 @@ include_dir 'conf.d'
        <table id="synchronous-commit-matrix">
         <title>synchronous_commit Modes</title>
         <tgroup cols="5">
-         <colspec colname="col1" colwidth="1.1*"/>
+         <colspec colname="col1" colwidth="1.5*"/>
          <colspec colname="col2" colwidth="1*"/>
          <colspec colname="col3" colwidth="1*"/>
          <colspec colname="col4" colwidth="1*"/>
