Update README to run scaladex

.travis.yml

@@ -11,11 +11,11 @@ cache:
     - $HOME/.sbt/boot/
 script:
   - sbt test
-  - sbt server/universal:packageBin
+  - sbt scaladexJVM/universal:packageBin
   # - sbt sbtScaladex/scripted
 
 git:
   submodules: false
 
 before_script:
-  - 'gem install sass --version "=3.2.12"'
+  - 'gem install sass --version "=3.2.12"'

README.MD

@@ -95,11 +95,12 @@ sbt scaladex:publish
 $ git submodule init
 $ git submodule update
 $ sbt
-> data/reStart elastic
-> project server
+> data/reStart elastic # do only once to populate the indices
+> project scaladexJVM # this is the server
 > ~re-start
-open http://localhost:8080
 ```
+
+Then, open `localhost:8080` in your browser.
 
 ## How to publish the Scaladex-Plugin
 
@@ -157,4 +158,4 @@ The idea behind sbt-scaladex is to notify the scala index of a new libraries bei
 
 * `sbt universal:packageBin`
 git clone git@github.com:scalacenter/scaladex.git
-nohup ~/webapp/bin/server -Dconfig.file=scaladex-credentials/application.conf &
+nohup ~/webapp/bin/server -Dconfig.file=scaladex-credentials/application.conf &