From 50ba419b117a79cbfb5e82fdd2d7f0427e45f7d0 Mon Sep 17 00:00:00 2001
From: Alvaro Herrera <alvherre@alvh.no-ip.org>
Date: Sun, 7 Oct 2007 01:13:30 +0000
Subject: [PATCH] Change &pi; to plain "pi" in index entry, to avoid double
 escaping issues.

---
 doc/src/sgml/func.sgml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml
index 9571a9fc63..c4028a539f 100644
--- a/doc/src/sgml/func.sgml
+++ b/doc/src/sgml/func.sgml
@@ -633,7 +633,7 @@
     <primary>mod</primary>
    </indexterm>
    <indexterm>
-    <primary>&pi;</primary>
+    <primary>pi</primary>
    </indexterm>
    <indexterm>
     <primary>power</primary>
-- 
2.39.5