diff --git a/doc/src/sgml/ref/postgres-ref.sgml b/doc/src/sgml/ref/postgres-ref.sgml
index d332cba..bd4ae33 100644
*** a/doc/src/sgml/ref/postgres-ref.sgml
--- b/doc/src/sgml/ref/postgres-ref.sgml
*************** PostgreSQL documentation
*** 745,751 ****
  
     <para>
      Note that the single-user mode server does not provide sophisticated
!     line-editing features (no command history, for example).
     </para>
   </refsect1>
  
--- 745,754 ----
  
     <para>
      Note that the single-user mode server does not provide sophisticated
!     line-editing features (no command history, for example). 
!     Single-User mode also does not do any background processing, like
!     automatic checkpoints.
! 
     </para>
   </refsect1>