From c1bb7870463bd8ab2b28b363616ec60a9041e13a Mon Sep 17 00:00:00 2001
From: Peter Eisentraut <peter_e@gmx.net>
Date: Tue, 1 Aug 2017 14:33:55 -0400
Subject: [PATCH] doc: Fix typo

Author: Fabien COELHO <coelho@cri.ensmp.fr>
---
 doc/src/sgml/ref/pgbench.sgml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/src/sgml/ref/pgbench.sgml b/doc/src/sgml/ref/pgbench.sgml
index 64b043b48a1..03e1212d50a 100644
--- a/doc/src/sgml/ref/pgbench.sgml
+++ b/doc/src/sgml/ref/pgbench.sgml
@@ -1045,7 +1045,7 @@ f(x) = exp(-parameter * (x - min) / (max - min + 1)) / (1 - exp(-parameter))
 </literallayout>
       Then value <replaceable>i</> between <replaceable>min</> and
       <replaceable>max</> inclusive is drawn with probability:
-      <literal>f(x) - f(x + 1)</>.
+      <literal>f(i) - f(i + 1)</>.
      </para>
 
      <para>
-- 
2.39.5