Add note about arrow and navigation keys

And I think with C-Left and C-Right I can actually say "as expected"
now.

1 files changed, 3 insertions, 0 deletions

diff --git a/catgirl.1 b/catgirl.1
index 4fdf231..eb48fa4 100644
--- a/catgirl.1
+++ b/catgirl.1
@@ -602,6 +602,9 @@ Collapse all whitespace.
 .It Ic Tab
 Complete nick, channel, command or macro.
 .El
+.Pp
+Arrow and navigation keys
+also work as expected.
 .
 .Ss Window Keys
 .Bl -tag -width Ds -compact