Removing whitespace

This is my first GitHub change ever. Starting small.
Adding space to add line break

This space will make a line break in markdown, which I assume is the
intent.

This is my first GitHub commit/pull request/etc. Fingers crossed.
Added apostrophe

Oh, I found a typo - missing apostrophe. Missed it the first 100 times
I looked at this file :)
Merge pull request #36 from ienjoy/master

A little whitespace for markdown