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-rw-r--r--doc/src/sgml/unaccent.sgml8
1 files changed, 5 insertions, 3 deletions
diff --git a/doc/src/sgml/unaccent.sgml b/doc/src/sgml/unaccent.sgml
index 2b127e6736c..e47201ee39e 100644
--- a/doc/src/sgml/unaccent.sgml
+++ b/doc/src/sgml/unaccent.sgml
@@ -174,12 +174,14 @@ mydb=# select ts_headline('fr','Hôtel de la Mer',to_tsquery('fr','Hotels')
</indexterm>
<synopsis>
-unaccent(<optional><replaceable class="PARAMETER">dictionary</replaceable>, </optional> <replaceable class="PARAMETER">string</replaceable>) returns <type>text</type>
+unaccent(<optional><replaceable class="parameter">dictionary</replaceable> <type>regdictionary</type>, </optional> <replaceable class="parameter">string</replaceable> <type>text</type>) returns <type>text</type>
</synopsis>
<para>
- If the <replaceable class="PARAMETER">dictionary</replaceable> argument is
- omitted, <literal>unaccent</> is assumed.
+ If the <replaceable class="parameter">dictionary</replaceable> argument is
+ omitted, the text search dictionary named <literal>unaccent</literal> and
+ appearing in the same schema as the <function>unaccent()</function>
+ function itself is used.
</para>
<para>