doc: Fix whitespace

petere · petere · commit ece9dc40d6d7 · 2019-06-04T13:57:38.000+02:00
Verbatim environment tags should not be indented.
diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml
@@ -12978,13 +12978,13 @@ table2-mapping
         </entry>
         <entry>
          <para>
-           <programlisting>
+<programlisting>
  jsonb_path_query
 ------------------
  2
  3
  4
-           </programlisting>
+</programlisting>
          </para>
         </entry>
        </row>
