dwmblocks: update scripts to work with nerdfont, requiring trailing space, updated internet script to allow for WWAN

.local/bin/statusbar/sb-volume

@@ -16,7 +16,7 @@ esac
 vol="$(wpctl get-volume @DEFAULT_AUDIO_SINK@)"
 
 # If muted, print  and exit.
-[ "$vol" != "${vol%\[MUTED\]}" ] && echo  && exit
+[ "$vol" != "${vol%\[MUTED\]}" ] && echo   && exit
 
 vol="${vol#Volume: }"
 
@@ -30,10 +30,10 @@ split() {
 vol="$(printf "%.0f" "$(split "$vol" ".")")"
 
 case 1 in
-	$((vol >= 70)) ) icon="" ;;
-	$((vol >= 30)) ) icon="" ;;
-	$((vol >= 1)) ) icon="" ;;
-	* ) echo  && exit ;;
+	$((vol >= 70)) ) icon=" " ;;
+	$((vol >= 30)) ) icon=" " ;;
+	$((vol >= 1)) ) icon=" " ;;
+	* ) echo   && exit ;;
 esac
 
 echo "$icon$vol%"