Updated examples in README.md
Updated examples in README.md

Fixed formatting errors in the README.md
Fixed example 3, which was lacking a comma
Changed objects in example 1 from const to var for consistency
Removed a blank line because its existence annoyed me

Author:    Jacob Bowers <a5a4167d37a2a9c6c4deebbdc23be9621e2cc3c1@my.fit.edu>
Signed-off-by: Eric Windisch <96f164ad4d9b2b0dacf8ebee2bb1eeb3aa69adf1@windisch.us>

iopipe/dockaless