Adding namespace qualifiers in documentation

Question

README.md has code examples that are missing namespace qualifiers, Adding them will make it easy to copy the code in REPL and make it work.
In addition to that there are couple of fixes for misspelled words.
The commit is in the following fork for reference

https://raw.githubusercontent.com/as17237/data.csv/master/README.md

Answer 1

Comment made by: jonase

Have you signed the contributor agreement (https://clojure.org/community/contributing )? I would be happy accepting a patch (https://dev.clojure.org/display/community/Developing Patches ) if you have.

Answer 2

Reference: https://clojure.atlassian.net/browse/DCSV-17 (reported by alex+import)