Add brightness block

.config/i3/blocks

@@ -42,10 +42,21 @@ instance=Master
 interval=1
 signal=10
 
+[brightness]
+label=
+command=$HOME/.config/i3/scripts/brightness.sh
+interval=1
+
 # Network interface monitoring
 #
 # If the instance is not specified, use the interface used for default route.
 # The address can be forced to IPv4 or IPv6 with -4 or -6 switches.
+[wifi]
+label=
+#instance=wlp3s0
+interval=10
+separator=true
+
 [iface]
 label=
 #instance=wlan0
@@ -53,12 +64,6 @@ label=
 interval=10
 separator=true
 
-[wifi]
-label=
-#instance=wlp3s0
-interval=10
-separator=true
-
 #[bandwidth]
 #instance=eth0
 #interval=5
@@ -73,10 +78,6 @@ label=
 #instance=1
 interval=30
 
-[load_average]
-label=
-interval=1
-
 # Date Time
 #
 [time]