--- a/Stream.st	Mon Aug 26 10:33:38 2019 +0200
+++ b/Stream.st	Mon Aug 26 10:33:48 2019 +0200
@@ -4225,6 +4225,7 @@
 
 nextPutAll:aCollection
     "put all elements of the argument, aCollection onto the receiver.
+     Answer the receiver.
      This is only allowed, if the receiver supports writing."
 
     (aCollection notNil and:[aCollection isSequenceable]) ifFalse:[