minor edits

README.md

@@ -2,7 +2,7 @@
 
 ## Prerequisites
 
-To build the MongoDB-Hadoop demo applications, you'll need to have the following:
+To build the MongoDB-Spark demo application, you'll need to have the following:
 
 * [Maven](http://maven.apache.org)
 * [MongoDB-Hadoop Connector](http://github.com/mongodb/mongo-hadoop)
@@ -47,8 +47,7 @@ Deploy your JAR file to the appropriate location for your Hadoop distribution, e
     $ cd your-spark-directory
     $ SPARK_JAR=assembly/target/scala-2.10/spark-assembly-1.0.0-hadoop2.4.0.jar \
       HADOOP_CONF_DIR=/usr/local/hadoop/etc/hadoop \
-      bin/spark-submit --master local --class com.mongodb.hadoop.demo.Recommender \
-      ~/Work/Dropbox/Projects/mongodb-hadoop-demo/target/demo-1.0-SNAPSHOT.jar \
+      bin/spark-submit --master local --class com.mongodb.spark.demo.Recommender /path/to/demo-1.0-SNAPSHOT.jar \
       --jars /path/to/mongo-java-driver-2.12.2.jar,/path/to/hadoop-1.2.1-SNAPSHOT.jar \
       --executor-memory 4G /movielens/ratings.bson /movielens/users.bson \
       /movielens/movies.bson movielens.predictions