--- a/CharacterEncoderImplementations__TwoByteEncoder.st	Tue Dec 06 07:06:38 2016 +0100
+++ b/CharacterEncoderImplementations__TwoByteEncoder.st	Sun Dec 18 11:19:27 2016 +0000
@@ -49,6 +49,7 @@
 !TwoByteEncoder methodsFor:'queries'!
 
 characterSize:codePoint
+    "return the number of bytes required to encode codePoint"
 
     ^2