Tweak comment in ValuesWriterFactory

Author: Piyush Narang

parquet-column/src/main/java/org/apache/parquet/column/values/factory/ValuesWriterFactory.java

@@ -27,11 +27,10 @@
  * Due to this, they must provide a default constructor.
  * Lifecycle of ValuesWriterFactories is:
  * 1) Created via reflection while creating a {@link org.apache.parquet.column.ParquetProperties}
- * 2) If the factory is Configurable (needs Hadoop conf), that is set, initialize is also called. This is done
- * just once for the lifetime of the factory. As Hadoop config can be set, ValuesWriterFactories can
- * read additional config to create appropriate ValuesWriters.
+ * 2) If the factory is Configurable (needs Hadoop conf), that is set by calling setConfig().
+ * initialize() is also called. This is done just once for the lifetime of the factory. As Hadoop
+ * config can be set, ValuesWriterFactories can read additional config to create appropriate ValuesWriters.
  * 3) newValuesWriter is called once per column for every block of data.
- *
  */
 public interface ValuesWriterFactory {