Added the description of the control-character bug.

diff --git a/selector.1 b/selector.1
index 7422ab4..5cae06f 100644 (file)
--- a/selector.1
+++ b/selector.1
@@ -105,8 +105,9 @@ current line content and to simulate the enter key.
 
 .SH "BUGS"
 
-There are modeline display problems if the pattern is too
-long.
+There are modeline display problems if the pattern is too long. If a
+line contains control characters, the returned line has been converted
+to printable characters.
 
 .SH "AUTHOR"
 .PP