--- a/DeviceWorkstation.st	Fri Feb 21 15:33:49 2020 +0100
+++ b/DeviceWorkstation.st	Fri Feb 21 15:34:26 2020 +0100
@@ -1,3 +1,5 @@
+"{ Encoding: utf8 }"
+
 "
 COPYRIGHT (c) 1993 by Claus Gittinger
 	      All Rights Reserved
@@ -8809,7 +8811,7 @@
 !
 
 setWindowPid:anIntegerOrNil in:aWindowId
-    "Sets the _NET_WM_PID property for the window.
+    "Sets the _NET_WM_PID property for the window (in X11).
      This may be used by the window manager to group windows.
      If anIntegerOrNil is nil, then PID of currently running
      Smalltalk is used"