doc tweaks

doc/_posts/2013-08-12-capnproto-0.2-no-more-haskell.md

@@ -60,7 +60,7 @@ them by position, then concatenate the results.
 Of course, I'm sure it's the case that if I spent years writing Haskell code, I'd eventually become
 as proficient with it as I am with C++.  Perhaps I could un-learn object-oriented style and learn
 something else that works just as well or better.  Basically, though, I decided that this was
-going to take a lot longer that it at first appeared, and that this wasn't a good use of my
+going to take a lot longer than it at first appeared, and that this wasn't a good use of my
 limited resources.  So, I'm cutting my losses.
 
 I still think Haskell is a very interesting language, and if works for you, by all means, use it.
@@ -113,7 +113,8 @@ There are a couple other notable changes in this release, aside from the compile
   It includes the ability to decode binary messages to text as a debugging aid.  Type
   `capnp help decode` for more information.
 
-* The new "Orphan" API lets you detach objects from a message tree and re-attach them elsewhere.
+* The new [Orphan]({{ site.baseurl }}/cxx.html#orphans) class lets you detach objects from a
+  message tree and re-attach them elsewhere.
 
 * Various contributors have declared their intentions to implement
   [Ruby](https://github.com/cstrahan/capnp-ruby),