Minor updates

how_to

@@ -313,6 +313,8 @@ Wallpapers :
             center selection
             etc.
 
+        Or use https://github.com/aearil/dustr in a loop
+
 
 Drag & drop files:
     dragon : https://github.com/mwh/dragon
@@ -348,6 +350,9 @@ Network Manager:
         Under IPv4:
             select Shared
 
+    Chrony integration:
+        trizen -S https://aur.archlinux.org/networkmanager-dispatcher-chrony.git/
+
 Power saving :
     echo "vm.dirty_writeback_centisecs = 6000" >> /etc/sysctl.d/dirty.conf
     echo "vm.laptop_mode = 5" >> /etc/sysctl.d/laptop.conf
@@ -876,6 +881,8 @@ Euro truck simulator 2:
     Run ETS2Studio under wine
         winetricks dotnet45
         Confirmed to work on a 32 bits prefix, untested on 64
+    To run TruckersMP on linux:
+        https://github.com/truckersmp-cli/truckersmp-cli
 
 ssh:
     get machine fingerprints: