--- a/Collection.st	Tue Sep 03 10:09:27 2019 +0200
+++ b/Collection.st	Tue Sep 03 18:56:36 2019 +0200
@@ -1,5 +1,3 @@
-"{ Encoding: utf8 }"
-
 "
  COPYRIGHT (c) 1989 by Claus Gittinger
               All Rights Reserved
@@ -352,7 +350,7 @@
     ^ ValueNotFoundSignal
 ! !
 
-!Collection class methodsFor:'instance creation-streaming'!
+!Collection class methodsFor:'instance creation - streaming'!
 
 writeStreamClass
     "the type of stream used in writeStream"
@@ -4978,7 +4976,7 @@
     aStream nextPut:$)
 
     "
-     #(1 2 3 'hello' $a $ü) printOn:Transcript
+     #(1 2 3 'hello' $a $ü) printOn:Transcript
      (Array new:100000) printOn:Transcript
      (Array new:100000) printOn:Stdout
      (Array new:100000) printString size
@@ -5157,7 +5155,7 @@
     "return true if the receiver includes all elements of
      the argument, aCollection; false if any is missing.
      Notice: depending on the concrete collection,
-             this method may have O(n²) runtime behavior,
+             this method may have O(n²) runtime behavior,
              and may be slow for big receivers/args.
              Think about using a Set, or Dictionary."
 
@@ -5199,7 +5197,7 @@
      Uses #= (value compare)
      Notice: 
         depending on the concrete collection,
-        this method may have O(n²) runtime behavior,
+        this method may have O(n²) runtime behavior,
         and may be slow for big receivers/args.
         Think about using a Set, or Dictionary.
 
@@ -5281,7 +5279,7 @@
      Use identity compare for comparing.
      Notice:
         depending on the concrete collection,
-        this method may have O(n²) runtime behavior for some subclasses
+        this method may have O(n²) runtime behavior for some subclasses
         and may be slow for big receivers/args.
         Think about using a Set or Dictionary.
         Some speedup is also possible, by arranging highly
@@ -5308,7 +5306,7 @@
      false if none is present.
      Notice:
         depending on the concrete collection,
-        this method may have O(n²) runtime behavior for some subclasses
+        this method may have O(n²) runtime behavior for some subclasses
         and may be slow for big receivers/args.
         Think about using a Set or Dictionary."