Update key binding

.config/sway/config.d/70-keybinding-layout.conf

@@ -1,7 +1,7 @@
 # You can "split" the current object of your focus with
 # $mod+b or $mod+v, for horizontal and vertical splits
 # respectively.
-bindsym $mod+b splith
+bindsym $mod+h splith
 bindsym $mod+v splitv
 
 # Switch the current container between different layout styles
@@ -19,4 +19,4 @@ bindsym $mod+Shift+space floating toggle
 bindsym $mod+space focus mode_toggle
 
 # Move focus to the parent container
-bindsym $mod+a focus parent
+bindsym $mod+a focus parent