missing dash delimiter in mahout-spark module pom.xml. closes apache/mahout#341
<phase>package</phase>
<configuration>
<tasks>
- <copy file="target/mahout-spark_${scala.compat.version}-${version}-spark_${spark.compat.version}.jar" tofile="../mahout-spark_${scala.compat.version}-${version}spark_${spark.compat.version}.jar" />
+ <copy file="target/mahout-spark_${scala.compat.version}-${version}-spark_${spark.compat.version}.jar" tofile="../mahout-spark_${scala.compat.version}-${version}-spark_${spark.compat.version}.jar" />
<copy file="target/mahout-spark_${scala.compat.version}-${version}-dependency-reduced.jar" tofile="../mahout-spark_${scala.compat.version}-${version}-dependency-reduced.jar" />
</tasks>
</configuration>
