diff -cr a/doc/src/sgml/brin.sgml b/doc/src/sgml/brin.sgml
*** a/doc/src/sgml/brin.sgml	2017-02-21 01:17:14.000000000 +0900
--- b/doc/src/sgml/brin.sgml	2017-02-21 15:18:55.000000000 +0900
***************
*** 63,69 ****
    <title>Index Maintenance</title>
  
    <para>
!    At the time of creation, all existing index pages are scanned and a
     summary index tuple is created for each range, including the
     possibly-incomplete range at the end.
     As new pages are filled with data, page ranges that are already
--- 63,69 ----
    <title>Index Maintenance</title>
  
    <para>
!    At the time of creation, all existing table pages are scanned and a
     summary index tuple is created for each range, including the
     possibly-incomplete range at the end.
     As new pages are filled with data, page ranges that are already