Vim: use spaces instead of tabs for LaTeX

configs/NZXT/i3/config

@@ -136,6 +136,7 @@ workspace $ws4 output $samsung
 set $ws5 "5 "
 workspace $ws5 output $benq
 bindsym $mod+F5 workspace $ws5; exec google-chrome
+bindsym Mod4+g workspace $ws5; layout stacking; exec steam
 
 set $ws6 "6 "
 workspace $ws6 output $samsung
@@ -220,7 +221,7 @@ bindsym $mod+control+l resize shrink width 3 px or 3 ppt
 
 #  gaps {{{ # 
 # remove window titlebars
-for_window [class="^.*"] border pixel 0
+for_window [class="^.*"] border pixel 2
 # default gaps
 gaps inner 25
 gaps outer 5