--- a/ArrayedCollection.st	Fri Jul 29 21:39:49 2016 +0100
+++ b/ArrayedCollection.st	Fri Jul 29 21:40:03 2016 +0100
@@ -38,19 +38,19 @@
 
 documentation
 "
-    ArrayedCollection is an abstract superclass for all collections where 
+    ArrayedCollection is an abstract superclass for all collections where
     the elements can be accessed via an integer index,
     AND the collection is a fixed size collection.
 
-    Those fixed size collections cannot easily grow, since they store the 
-    elements directly within the object and a grow operation can only be done 
+    Those fixed size collections cannot easily grow, since they store the
+    elements directly within the object and a grow operation can only be done
     by #becoming another object.
-    (many other collections keep a reference to the physical container, 
+    (many other collections keep a reference to the physical container,
      which can be easily replaced)
 
-    [Warning:] 
+    [Warning:]
         currently, ST/X supports growing fix-size collections
-        (such as Arrays, ByteArrays and Strings). 
+        (such as Arrays, ByteArrays and Strings).
         However, this is done in a very slow way (using #become).
         Become is a very slow operation in a direct-pointer Smalltalk system
         (which ST/X and many other 'modern' Smalltalks are).
@@ -60,9 +60,9 @@
         To remind you of that, a warning message is sent to stdErr,
         whenever such an operation is performed (see #grow).
 
-        Also note, that some other Smalltalk systems do NOT allow
+        Also note that some other Smalltalk systems do NOT allow
         fix size collection to change their size, and that future
-        ST/X versions may be changed to trigger an error 
+        ST/X versions may be changed to trigger an error
         (instead of a warning) in those situations.
 
     [author:]