*** a/doc/src/sgml/hstore.sgml
--- b/doc/src/sgml/hstore.sgml
***************
*** 278,284 ****
<entry>get <type>hstore</>'s keys as a set</entry>
<entry><literal>skeys('a=>1,b=>2')</literal></entry>
<entry>
! 22<programlisting>
a
b
</programlisting></entry>
--- 278,284 ----
<entry>get <type>hstore</>'s keys as a set</entry>
<entry><literal>skeys('a=>1,b=>2')</literal></entry>
<entry>
! <programlisting>
a
b
</programlisting></entry>