reformat dockerfile

Dockerfile.cassandra

@@ -3,10 +3,11 @@ FROM cassandra
 WORKDIR /opt/cassandra
 
 COPY dao/src/main/resources/cassandra/schema.cql /opt/cassandra
+
 COPY entrypoint-with-db-init.sh /opt/cassandra/entrypoint-with-db-init.sh
 
 RUN chmod +x /opt/cassandra/entrypoint-with-db-init.sh
 
 ENTRYPOINT ["/opt/cassandra/entrypoint-with-db-init.sh"]
-CMD ["cassandra", "-f"]
 
+CMD ["cassandra", "-f"]

entrypoint-with-db-init.sh

@@ -1,12 +1,12 @@
 #!/bin/bash
 
 if [[ $1 = 'cassandra' ]]; then
-  # Create default keyspace for single node cluster
 
   until cqlsh -f/opt/cassandra/schema.cql; do
-    echo "cqlsh: Cassandra is unavailable - retring"
+    echo "cqlsh: Cassandra is unavailable - retrying"
     sleep 2
   done &
+
 fi
 
 exec /docker-entrypoint.sh "$@"