fixed issue with latest version of tmux

        samoshkin#21

Author: mt-docusign

tmux/tmux.conf

@@ -247,7 +247,7 @@ separator_powerline_right=""
 # setw -g window-status-style "fg=$color_status_text,bg=$color_dark"
 setw -g window-status-format " #I:#W "
 setw -g window-status-current-style "fg=$color_light,bold,bg=$color_main"
-setw -g window-status-current-format "#[fg=$color_dark,bg=$color_main]$separator_powerline_right#[default] #I:#W# #[fg=$color_main,bg=$color_dark]$separator_powerline_right#[default]"
+setw -g window-status-current-format "#[fg=$color_dark,bg=$color_main]$separator_powerline_right #I:#W# #[fg=$color_main,bg=$color_dark]$separator_powerline_right#[default]"
 
 # when window has monitoring notification
 setw -g window-status-activity-style "fg=$color_main"