Changes to gnats/doc/p-usage.texi

Index: gnats/doc/p-usage.texi
diff -c gnats/doc/p-usage.texi:1.7 gnats/doc/p-usage.texi:1.8
*** gnats/doc/p-usage.texi:1.7	Mon May 20 08:24:02 2002
--- gnats/doc/p-usage.texi	Tue Sep 24 18:05:42 2002
***************
*** 536,542 ****
  A single field name may appear here.  Only the contents of this field
  will be displayed.
  
! @item "printf string" fieldname fieldname ...
  This provides a very flexible mechanism for formatting PR output.  (The
  formatting is identical to that provided by the named formats described
  by the database configuration, @xref{Named query definitions}.  The
--- 536,542 ----
  A single field name may appear here.  Only the contents of this field
  will be displayed.
  
! @item '"printf string" fieldname fieldname ...'
  This provides a very flexible mechanism for formatting PR output.  (The
  formatting is identical to that provided by the named formats described
  by the database configuration, @xref{Named query definitions}.  The
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*** 566,571 ****
--- 566,578 ----
  @code{%Q}: For date fields, the date is written in an arbitrary "SQL"
  format.
  @end table
+ 
+ An example formatted query looks as follows (note that the whole format
+ specification should be quoted):
+ 
+ @smallexample
+ query-pr --format '"%s, %s" Synopsis State'
+ @end smallexample
  
  @node Query expressions
  @subsection Query expressions