[PATCH 3/3] Clarify regex rules in documentation

[Nekun]

* doc/wget.texi: Add note that accept-regex can be passed multiple times
---
 doc/wget.texi | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/doc/wget.texi b/doc/wget.texi
index 0c282b3a..06c174c2 100644
--- a/doc/wget.texi
+++ b/doc/wget.texi
@@ -2445,6 +2445,8 @@ your shell from expanding it, like in @samp{-A "*.mp3"} 
or @samp{-A '*.mp3'}.
 @item --accept-regex @var{urlregex}
 @itemx --reject-regex @var{urlregex}
 Specify a regular expression to accept or reject the complete URL.
+Can be passed multiple times, then URL will be accepted or rejected if
+at least one matching expression is found.
 
 @item --regex-type @var{regextype}
 Specify the regular expression type.  Possible types are @samp{posix} or
-- 
2.26.3