Missing newline in Compatibility issue for Zeppelin with Spark 2.2.3
@@ -13,6 +13,7 @@ index 6e7da6dc6..298e0b1ca 100644
+ <py4j.version>0.10.7</py4j.version>
</properties>
</profile>
+
diff --git a/r/src/main/scala/org/apache/spark/api/r/RBackendHelper.scala b/r/src/main/scala/org/apache/spark/api/r/RBackendHelper.scala
index 9c1eb38d5..155f645dc 100644
--- a/r/src/main/scala/org/apache/spark/api/r/RBackendHelper.scala
