--- a/ByteArray.st	Sun Jun 05 09:52:47 2016 +0200
+++ b/ByteArray.st	Sun Jun 05 09:53:28 2016 +0200
@@ -185,13 +185,15 @@
 !
 
 maxVal
-    "the minimum value which can be stored in instances of me"
+    "the minimum value which can be stored in instances of me.
+     For ByteArrays, this is 255"
 
     ^ 255
 !
 
 minVal
-    "the minimum value which can be stored in instances of me"
+    "the minimum value which can be stored in instances of me.
+     For ByteArrays, this is 0"
 
     ^ 0
 ! !
@@ -224,6 +226,8 @@
 !ByteArray methodsFor:'Compatibility-VW'!
 
 asByteString
+    "same as asString, for visualworks compatibility"
+    
     ^ self asString
 ! !