Merge pull request #33 from bentley/dox
authorClifford Wolf <clifford@clifford.at>
Fri, 11 Apr 2014 11:06:02 +0000 (13:06 +0200)
committerClifford Wolf <clifford@clifford.at>
Fri, 11 Apr 2014 11:06:02 +0000 (13:06 +0200)
Typos and grammar fixes through chapter 2.


Trivial merge