[tmux] Update boldness for right status bar.

.tmux.conf

@@ -50,7 +50,7 @@ set-option -g status-style bg=colour238,fg=colour110
 set-option -g message-style bg=colour238,fg=colour255
 set-option -g status-left-length "80"
 set-option -g status-left "#[bg=colour238,fg=colour110,bold,noitalics,nounderscore] #S "
-set-option -g status-right "#[bg=colour110,fg=colour238,nobold,noitalics,nounderscore] %Y-%m-%d %H:%M #[bg=colour110,fg=colour238,bold,noitalics,nounderscore]| #h "
+set-option -g status-right "#[bg=colour110,fg=colour238,bold,noitalics,nounderscore] %Y-%m-%d %H:%M | #h "
 set-window-option -g window-status-current-format "#[bg=colour110,fg=colour238,nobold,noitalics,nounderscore] #I:#W#{?window_zoomed_flag,*Z,} "
 set-window-option -g window-status-format "#[bg=colour238,fg=colour110,nobold,noitalics,nounderscore] #I:#W#{?window_last_flag,-,} "
 set-window-option -g window-status-separator ""