grep(1) doesn't mention -r

[Han Boetes <han_(_at_)_mijncomputer_(_dot_)_nl>]

Hi,

After suggesting grep -r ... to someone he looked it up in the
manpage and didn't find what it did. This patch aims to fix this:

Index: grep.1
===================================================================
RCS file: /cvs/src/usr.bin/grep/grep.1,v
retrieving revision 1.29
diff -u -p -r1.29 grep.1
--- grep.1	4 Oct 2004 21:34:17 -0000	1.29
+++ grep.1	5 Jan 2005 11:27:41 -0000
@@ -233,6 +233,9 @@ will only search a file until a match ha
 making searches potentially less expensive.
 .It Fl R
 Recursively search subdirectories listed.
+.It Fl r
+Same as
+.Fl R .
 .It Fl S
 If
 .Fl R



# Han