Small typo in func.sgml

I thinkk a new line is needed after <para>.

Best regards,
--
Tatsuo Ishii
SRA OSS, Inc. Japan
English: http://www.sraoss.co.jp/index_en.php
Japanese:http://www.sraoss.co.jp
diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml
index 28eb322f3f..6d82c9f0bd 100644
--- a/doc/src/sgml/func.sgml
+++ b/doc/src/sgml/func.sgml
@@ -12879,7 +12879,8 @@ table2-mapping
    <xref linkend="datatype-jsonpath"/>.
   </para>
 
-  <para>JSON query functions and operators
+  <para>
+   JSON query functions and operators
    pass the provided path expression to the <firstterm>path engine</firstterm>
    for evaluation. If the expression matches the queried JSON data,
    the corresponding SQL/JSON item is returned.