--- a/Smalltalk.st	Tue May 08 13:09:57 2018 +0200
+++ b/Smalltalk.st	Tue May 08 20:01:24 2018 +0200
@@ -1,5 +1,3 @@
-"{ Encoding: utf8 }"
-
 "
  COPYRIGHT (c) 1988 by Claus Gittinger
 	      All Rights Reserved
@@ -3804,8 +3802,11 @@
 isSmalltalkX
     "is this a Smalltalk/X system ?
      Return true here - this may be useful to write portable
-     applications - add #isSmalltalkX to your other smalltalks,
-     returning false there."
+     applications.
+     Add #isSmalltalkX to your other smalltalks, returning false there.
+     Notice: the ST/X compilers know about this, and inline the code
+     (not generating code for the false branch).
+     So in ST/X, this check costs you absolutely nothing."
 
     ^ true
 !
@@ -8809,13 +8810,13 @@
     (lang == #de) ifTrue:[
 	proto := 'Willkommen bei %1 (%4Version %2 von %3)'. bit := 'Bit'.
     ] ifFalse:[ (lang == #fr) ifTrue:[
-	proto := 'Salut, Bienvenue à %1 (%4version %2 de %3)'
+	proto := 'Salut, Bienvenue à %1 (%4version %2 de %3)'
     ] ifFalse:[ (lang == #it) ifTrue:[
 	proto := 'Ciao, benvenuto al %1 (%4versione %2 di %3)'
     ] ifFalse:[ (lang == #es) ifTrue:[
 	proto := 'Hola, bienvenida a %1 (%4version %2 de %3)'
     ] ifFalse:[ (lang == #pt) ifTrue:[
-	proto := 'Olá!!, mem-vindo a %1 (%4version %2 de %3)'
+	proto := 'Olá!!, mem-vindo a %1 (%4version %2 de %3)'
     ] ifFalse:[ (lang == #no) ifTrue:[
 	proto := 'Hei, verdenmottakelse til %1 (%4versjon %2 av %3)'
     ]]]]]].