auto

p6.md

@@ -26,7 +26,8 @@ serializability. Writes from transactions that abort do not affect the
 KV.
 
 Finally, in the *tree* type, you will create a shared tree that
-supports concurrent modifications via simple mutations.
+supports concurrent modifications via simple mutations. You build this
+entirely from scratch.
 
 You will build your tango support in a new `p6/tango` module. Your
 applications will call the tango module API to access the shared log.