rename arg

csv-core/src/main/scala/org/bitlap/csv/core/Scalable.scala

@@ -31,7 +31,7 @@ package org.bitlap.csv.core
 trait Scalable[T] {
 
   @InternalApi
-  def _toScala(line: String): Option[T] = None
+  def _toScala(column: String): Option[T] = None
 
   def toScala: Option[T] = None
 }

csv-core/src/test/scala/org/bitlap/csv/core/test/CsvableAndScalableTest.scala

@@ -158,7 +158,6 @@ class CsvableAndScalableTest extends AnyFlatSpec with Matchers {
     }
 
     println(metrics)
-
     assert(metrics.head.get.dimensions.head.key == "city")
     assert(metrics.head.get.dimensions.head.value == "北京")
   }