added custom temperature widget

.xmonad/xmonad.hs

@@ -166,7 +166,7 @@ myKeys conf@(XConfig {XMonad.modMask = modMask}) = M.fromList $
 
   -- go into sleep then hibernate
   , ((modMask .|. shiftMask .|. controlMask, xK_0),
-     spawn "systemctl suspend")
+     spawn "systemctl suspend-then-hibernate")
 
   -- Spawn the launcher using command specified by myLauncher.
   -- Use this to launch programs without a key binding.
@@ -234,7 +234,7 @@ myKeys conf@(XConfig {XMonad.modMask = modMask}) = M.fromList $
      spawn "light -U 5")
 
   , ((modMask, xF86XK_MonBrightnessDown),
-     spawn "light -S 0.001")
+     spawn "light -S 0.2")
   --------------------------------------------------------------------
   -- "Standard" xmonad key bindings
   --