Remove flags from the prefix before comparing with the received key so

that modifier keys with flags work correctly, GitHub issue 3764.

1 files changed, 2 insertions, 2 deletions

diff --git a/tmux.1 b/tmux.1
index 78214518..9ffc90d3 100644
--- a/tmux.1
+++ b/tmux.1
@@ -590,8 +590,8 @@ line (the \e and the newline are completely removed).
 This is called line continuation and applies both inside and outside quoted
 strings and in comments, but not inside braces.
 .Pp
-Command arguments may be specified as strings surrounded by single (\[aq]) quotes,
-double quotes (\[dq]) or braces ({}).
+Command arguments may be specified as strings surrounded by single (\[aq])
+quotes, double quotes (\[dq]) or braces ({}).
 .\" "
 This is required when the argument contains any special character.
 Single and double quoted strings cannot span multiple lines except with line