doc: add xreflabel text for libpq and PL/Python

to be used for PG 18 release notes
1 week ago · d8aa21b74f
parent dec6643487
commit d8aa21b74f
2 changed files with 2 additions and 2 deletions
--- a/doc/src/sgml/libpq.sgml
+++ b/doc/src/sgml/libpq.sgml
@ -1,6 +1,6 @@
 <!-- doc/src/sgml/libpq.sgml -->

-<chapter id="libpq">
+<chapter id="libpq" xreflabel="libpq">
 <title><application>libpq</application> &mdash; C Library</title>

 <indexterm zone="libpq">
--- a/doc/src/sgml/plpython.sgml
+++ b/doc/src/sgml/plpython.sgml
@ -1,6 +1,6 @@
 <!-- doc/src/sgml/plpython.sgml -->

-<chapter id="plpython">
+<chapter id="plpython" xreflabel="PL/Python">
 <title>PL/Python &mdash; Python Procedural Language</title>

 <indexterm zone="plpython"><primary>PL/Python</primary></indexterm>