Add id attribute to reftitle to allow cross referencing from the new

Thomas G. Lockhart · Thomas G. Lockhart · commit 9bc35facdcbe · 1998-11-14T02:02:53.000Z
vaccumdb reference page.
diff --git a/doc/src/sgml/ref/vacuum.sgml b/doc/src/sgml/ref/vacuum.sgml
@@ -1,6 +1,6 @@
 <REFENTRY ID="SQL-VACUUM-1">
 <REFMETA>
-<REFENTRYTITLE>
+<REFENTRYTITLE id="vacuum">
 VACUUM
 </REFENTRYTITLE>
 <REFMISCINFO>SQL - Language Statements</REFMISCINFO>
