diff --git a/doc/src/sgml/hstore.sgml b/doc/src/sgml/hstore.sgml
index d5e11bd..a744cb3 100644
*** a/doc/src/sgml/hstore.sgml
--- b/doc/src/sgml/hstore.sgml
***************
*** 25,33 ****
     <replaceable>value</> pairs separated by commas. Some examples:
  
  <synopsis>
! k =&gt; v
! foo =&gt; bar, baz =&gt; whatever
! "1-a" =&gt; "anything at all"
  </synopsis>
  
     The order of the pairs is not significant (and may not be reproduced on
--- 25,33 ----
     <replaceable>value</> pairs separated by commas. Some examples:
  
  <synopsis>
! SELECT k % v;
! SELECT 'foo =&gt; bar, baz =&gt; whatever';
! SELECT '"1-a" =&gt; "anything at all"
  </synopsis>
  
     The order of the pairs is not significant (and may not be reproduced on
*************** key =&gt; NULL
*** 114,122 ****
       </row>
  
       <row>
!       <entry><type>text</> <literal>=&gt;</> <type>text</></entry>
        <entry>make single-pair <type>hstore</></entry>
!       <entry><literal>'a' =&gt; 'b'</literal></entry>
        <entry><literal>"a"=&gt;"b"</literal></entry>
       </row>
  
--- 114,122 ----
       </row>
  
       <row>
!       <entry><type>text</> <literal>%</> <type>text</></entry>
        <entry>make single-pair <type>hstore</></entry>
!       <entry><literal>'a' % 'b'</literal></entry>
        <entry><literal>"a"=&gt;"b"</literal></entry>
       </row>