Fix output of tsquery example in docs.

The output for this query changed in commit 4e2477b7b8. Backport to 9.6 like that commit. Patch by Justin Pryzby, per Yaroslav Schekin's report. Discussion: https://www.postgresql.org/message-id/20201005191922.GE17626%40telsasoft.com
2020-10-19 18:50:33 +03:00 · 2020-10-19 18:50:33 +03:00 · cf01ade424
commit cf01ade424
parent 883226441d
1 changed files with 3 additions and 3 deletions
--- a/doc/src/sgml/textsearch.sgml
+++ b/doc/src/sgml/textsearch.sgml
@ -1621,9 +1621,9 @@ occurrences to display in the result.',

 <screen>
 SELECT to_tsquery('fat') &lt;-&gt; to_tsquery('cat | rat');
-             ?column?
-----------------------------------
- 'fat' &lt;-&gt; 'cat' | 'fat' &lt;-&gt; 'rat'
+          ?column?
+----------------------------
+ 'fat' &lt;-&gt; ( 'cat' | 'rat' )
 </screen>
      </para>
     </listitem>