Merge pull request mvillarrealb#11 from datlife/patch-1

Update README.md by @datlife

Author: mvillarrealb

README.md

@@ -170,7 +170,11 @@ SPARK_APPLICATION_MAIN_CLASS="org.mvb.applications.CrimesApp"
 SPARK_SUBMIT_ARGS="--conf spark.executor.extraJavaOptions='-Dconfig-path=/opt/spark-apps/dev/config.conf'"
 
 #We have to use the same network as the spark cluster(internally the image resolves spark master as spark://spark-master:7077)
-docker run --network docker-spark-cluster_spark-network -v /mnt/spark-apps:/opt/spark-apps --env SPARK_APPLICATION_JAR_LOCATION=$SPARK_APPLICATION_JAR_LOCATION --env SPARK_APPLICATION_MAIN_CLASS=$SPARK_APPLICATION_MAIN_CLASS spark-submit:2.3.1
+docker run --network docker-spark-cluster_spark-network \
+-v /mnt/spark-apps:/opt/spark-apps \
+--env SPARK_APPLICATION_JAR_LOCATION=$SPARK_APPLICATION_JAR_LOCATION \
+--env SPARK_APPLICATION_MAIN_CLASS=$SPARK_APPLICATION_MAIN_CLASS \
+spark-submit:2.3.1
 
 ```
 
@@ -211,4 +215,4 @@ Running Spark using the REST application submission protocol.
 
 * Right now I don't have enough resources to make a Yarn, Mesos or Kubernetes based cluster :(.
 
-* This will be useful to use CI/CD pipelines for your spark apps(A really difficult and hot topic)
+* This will be useful to use CI/CD pipelines for your spark apps(A really difficult and hot topic)