Mention "ignore-line-regexp" can be used multiple times in man page

diff --git a/bin/blhc b/bin/blhc
index 9e3c945b4adeb8ceec27e9aba6fab11a05f838c2..ed0011ff8a67da1f53cd0cb308ed3ea1be6dd75f 100755 (executable)
--- a/bin/blhc
+++ b/bin/blhc
@@ -1568,7 +1568,8 @@ log:
     blhc: ignore-line-regexp: REGEXP
 
 All lines fully matching REGEXP (see B<--ignore-line> for details) will be
-ignored.
+ignored. The string can be embedded multiple times to ignore different
+regexps.
 
 Please use this feature sparingly so that missing flags are not overlooked. If
 you find false positives which affect more packages please report a bug.