[MAN] Document redirection file descriptor limitation

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

[MAN] Document redirection file descriptor limitation
d0ed169b · Stéphane Aulery · Herbert Xu · 69a966c5 · d0ed169b · d0ed169b
Commit d0ed169b authored 10 years ago by Stéphane Aulery Committed by Herbert Xu 10 years ago
--- a/ChangeLog
+++ b/ChangeLog
 2014-11-17  Stéphane Aulery <saulery@free.fr>
  
 	* Correct typo in manual page.
+	* Document redirection file descriptor limitation.
  
 2014-10-30  Herbert Xu <herbert@gondor.apana.org.au>
  

--- a/src/dash.1
+++ b/src/dash.1
@@ -385,7 +385,7 @@ is one of the redirection operators mentioned previously.
 Following is a list of the possible redirections.
 The
 .Bq n
-is an optional number, as in
+is an optional number between 0 and 9, as in
 .Sq 3
 (not
 .Sq Bq 3 ) ,