--- a/SortedCollection.st	Mon Aug 26 10:01:42 2019 +0200
+++ b/SortedCollection.st	Mon Aug 26 10:03:48 2019 +0200
@@ -1,3 +1,5 @@
+"{ Encoding: utf8 }"
+
 "
  COPYRIGHT (c) 1993 by Claus Gittinger
 	      All Rights Reserved
@@ -346,7 +348,7 @@
 
 add:anObject
     "add the argument, anObject at the proper place in the receiver. 
-     Returns the argument, anObject (sigh)."
+     Returns the argument, anObject."
 
     |index lastElement|
 
@@ -400,7 +402,7 @@
 
 addAll:aCollection
     "add all elements of the argument, aCollection to the receiver.
-     Returns the argument, aCollection (sigh)."
+     Returns the argument, aCollection."
 
     |addedCollection|