Rename raw view in README.md from "an_json_view"

Example raw view function was called "an_json_view". Rename to "a_raw_view".
Merge pull request #9 from bobbyi/patch-1

Rename raw view in README.md from "an_json_view"
Tiny README fix
Merge pull request #10 from DerMitch/patch-1

Tiny README fix
Update README.md
Merge pull request #11 from Mbosco/patch-1

Update README.md
Merge pull request #2 from sametmax/master

update own copy