only use comma for 3 or more items
since seems more time related?
technically it's not based on jekyll

The lab mentions going to Automatic Page Generator. Just
wouldn't want people thinking that's jekyll.
contributing files are generally all caps i believe.

@jordanmccullough, thoughts on this ?
license files are generally plain text.

this is because of the automatic text generated by the license dropdown doesnt show any markdown
both license and README are all caps when auto-generated
mention that you're acquiring locally

Hopefully this would remove any confusion behind what fork does
completed sentence about what git diff displays
better closing sentence describing the command line flag
lol, removed lorem ipsum
command instead of invocation, concise instead of information-dense
a single diff option switch
Merge pull request #195 from github/grammar-fixes-and-word-swaps

Grammar fixes and word swaps