message: Fix some CONTRIBUTING.md instructions
diff: @@ -91,10 +91,10 @@ In order to build and run Enso you will need the following tools:
  - [sbt](https://www.scala-sbt.org/) with version at least 1.3.0.
  - [GraalVM](https://www.graalvm.org/) with version at least that described in
  - the [`build.sbt`](build.sbt) file configured as your default JVM.
  + the [`build.sbt`](build.sbt) file, and Java 8, configured as your default JVM.
  Managing multiple JVM installations can be a pain, so some of the team use
  -[Jenv](http://www.jenv.be/) is a useful tool for managing multiple JVMs.
  +[Jenv](http://www.jenv.be/): A useful tool for managing multiple JVMs.
  ### Getting the Sources
  Given you've probably been reading this document on GitHub, you might have an
  @@ -146,10 +146,10 @@ or benchmarks to run (e.g. `testOnly *FunctionArguments*`).
  #### Building the Interpreter CLI Fat Jar
  In order to build a fat jar with the CLI component, run the `assembly` task
  -inside the `runtime` subproject:
  +inside the `runner` subproject:
  ```bash
  -sbt "runtime/assembly"
  +sbt "runner/assembly"
  ```
  This will produce an executable `enso.jar` fat jar in the repository root.
  @@ -427,4 +427,3 @@ seasoned developers, some useful places to look for information are:
  - The [design documentation](doc/design/).
  - The community! Don't be afraid to ask questions.
  -
  