Using spark-avro 2.11:3.0.0 in README example
Using spark-avro 2.11:3.0.0 in README example

Author: Kevin Duraj <kevin.duraj@zefr.com>

Closes #159 from kevin-duraj-zefr/patch-1.

CrazyJacky/spark-avro,CrazyJacky/spark-avro,databricks/spark-avro,tresata-opensource/spark-avro,tresata-opensource/spark-avro,databricks/spark-avro