From 9975c128a1d1bd7e7366adf133b21540a2bc2450 Mon Sep 17 00:00:00 2001
From: Teodor Sigaev <teodor@sigaev.ru>
Date: Mon, 23 Apr 2018 16:55:13 +0300
Subject: [PATCH] Update trigram example in docs to correct state

Author: Liudmila Mantrova
---
 doc/src/sgml/pgtrgm.sgml | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/doc/src/sgml/pgtrgm.sgml b/doc/src/sgml/pgtrgm.sgml
index 8f395296d8f..be43cdf2996 100644
--- a/doc/src/sgml/pgtrgm.sgml
+++ b/doc/src/sgml/pgtrgm.sgml
@@ -152,9 +152,9 @@
 </programlisting>
 
    In the first string, the set of trigrams is
-   <literal>{"  w"," wo","ord","wor","rd "}</literal>.
+   <literal>{"  w"," wo","wor","ord","rd "}</literal>.
    In the second string, the ordered set of trigrams is
-   <literal>{"  t"," tw",two,"wo ","  w"," wo","wor","ord","rds", ds "}</literal>.
+   <literal>{"  t"," tw","two","wo ","  w"," wo","wor","ord","rds","ds "}</literal>.
    The most similar extent of an ordered set of trigrams in the second string
    is <literal>{"  w"," wo","wor","ord"}</literal>, and the similarity is
    <literal>0.8</literal>.
@@ -172,7 +172,7 @@
    At the same time, <function>strict_word_similarity(text, text)</function>
    has to select an extent that matches word boundaries.  In the example above,
    <function>strict_word_similarity(text, text)</function> would select the
-   extent <literal>{"  w"," wo","wor","ord","rds", ds "}</literal>, which
+   extent <literal>{"  w"," wo","wor","ord","rds","ds "}</literal>, which
    corresponds to the whole word <literal>'words'</literal>.
 
 <programlisting>