clojure.html.markdown: Fix typo
clojure.html.markdown: Fix another typo
Addfrench translation for the Clojure tutorial
clojure.html.markdown: Fix an error (s/value/key)
Merge pull request #374 from bzg/master

[clojure/en][clojure/fr-fr] Fix some typos in the Clojure tutorial and add the french translation