changed tmux inactive border color to be visible

tmux/tmux1.conf

@@ -83,7 +83,7 @@ set -g message-fg "colour6"
 set -g message-command-bg "colour0"
 set -g message-command-fg "colour6"
 set -g pane-active-border-fg "colour1"
-set -g pane-border-fg "colour0"
+set -g pane-border-fg "colour8"
 set -g status "on"
 set -g status-attr "none"
 set -g status-bg "colour0"

tmux/tmux3.conf

@@ -76,7 +76,7 @@ setw -g mode-keys vi
 set -g message-style bg="colour0",fg="colour6"
 set -g message-command-style bg="colour0",fg="colour6"
 set -g pane-active-border-style fg="colour1"
-set -g pane-border-style fg="colour0"
+set -g pane-border-style fg="colour8"
 set -g status "on"
 set -g status-style "none"
 set -g status-bg "colour0"