commit bash-20141010 snapshot

doc/bashref.texi

@@ -2656,11 +2656,11 @@ This type of redirection instructs the shell to read input from the
 current source until a line containing only @var{word}
 (with no trailing blanks) is seen.  All of
 the lines read up to that point are then used as the standard
-input for a command.
+input (or file descriptor @var{n} if @var{n} is specified) for a command.
 
 The format of here-documents is:
 @example
-<<[@minus{}]@var{word}
+[@var{n}]<<[@minus{}]@var{word}
         @var{here-document}
 @var{delimiter}
 @end example
@@ -2686,7 +2686,7 @@ natural fashion.
 @subsection Here Strings
 A variant of here documents, the format is:
 @example
-<<< @var{word}
+[@var{n}]<<< @var{word}
 @end example
 
 The @var{word} undergoes
@@ -2694,7 +2694,7 @@ brace expansion, tilde expansion, parameter and variable expansion,
 command substitution, arithmetic expansion, and quote removal.
 Pathname expansion and word splitting are not performed.
 The result is supplied as a single string to the command on its
-standard input.
+standard input (or file descriptor @var{n} if @var{n} is specified).
 
 @subsection Duplicating File Descriptors
 The redirection operator