Mention using $JVM_OPTS in the Procfile when using an uberjar.
Mention using $JVM_OPTS in the Procfile when using an uberjar.

cedricpineau/heroku-buildpack-clojure-phantomjs,jkutner/heroku-buildpack-lein,heroku/heroku-buildpack-clojure,cloudControl/buildpack-clojure,nvbn/heroku-buildpack-clojure,heroku/heroku-buildpack-clojure