Change "@open-editor" commands to use hyphens

Author: Bruno Sutic

CHANGELOG.md

@@ -3,6 +3,7 @@
 ### master
 - 'open editor' command can now open files that have spaces
 - system open command can now open files that have spaces
+- change "@open-editor" options to use hyphens (bc tmux core uses those too)
 
 ### v1.0.0, Aug 03, 2014
 - if $EDITOR env var is not set, provide fallback

open.tmux

@@ -8,8 +8,8 @@ default_open_key="o"
 open_option="@open"
 
 default_open_editor_key="C-o"
-open_editor_option="@open_editor"
-open_editor_override="@open_editor_command"
+open_editor_option="@open-editor"
+open_editor_override="@open-editor-command"
 
 command_exists() {
 	local command="$1"