diff --git a/kittens/choose_files/main.go b/kittens/choose_files/main.go
index a20435ea4..140883885 100644
--- a/kittens/choose_files/main.go
+++ b/kittens/choose_files/main.go
@@ -15,7 +15,7 @@ import (
 )
 
 // TODO: Comboboxes, multifile selections, change dir, mountpoint crossing
-// options, save file name, file/dir modes
+// options, save file name, file/dir modes.
 
 var _ = fmt.Print
 var debugprintln = tty.DebugPrintln