fix double keybinding in sway config

reform2-imx8mq/template-skel/.config/sway/config

@@ -84,7 +84,7 @@ hide_edge_borders both
     # Start your launcher
     bindsym $mod+d exec $menu
     bindsym $mod+Tab exec $menu
-    bindsym $mod+f exec thunar
+    bindsym $mod+t exec thunar
 
     # Drag floating windows by holding down $mod and left mouse button.
     # Resize them with right mouse button + $mod.