Fix formatting

Author: echeipesh

core/src/main/scala/org/locationtech/rasterframes/expressions/generators/RasterSourceToRasterRefs.scala

@@ -83,7 +83,7 @@ case class RasterSourceToRasterRefs(children: Seq[Expression], bandIndexes: Seq[
         throw new java.lang.IllegalArgumentException(description, ex)
     }
 
-  override protected def withNewChildrenInternal(newChildren: IndexedSeq[Expression]): Expression = copy(children=newChildren)
+  override protected def withNewChildrenInternal(newChildren: IndexedSeq[Expression]): Expression = copy(children = newChildren)
 }
 
 object RasterSourceToRasterRefs {

core/src/main/scala/org/locationtech/rasterframes/expressions/generators/RasterSourceToTiles.scala

@@ -85,7 +85,7 @@ case class RasterSourceToTiles(children: Seq[Expression], bandIndexes: Seq[Int],
     }
   }
 
-  override protected def withNewChildrenInternal(newChildren: IndexedSeq[Expression]): Expression = copy(children=newChildren)
+  override protected def withNewChildrenInternal(newChildren: IndexedSeq[Expression]): Expression = copy(children = newChildren)
 }
 
 object RasterSourceToTiles {
@@ -95,5 +95,3 @@ object RasterSourceToTiles {
   def apply(subtileDims: Option[Dimensions[Int]], bandIndexes: Seq[Int], bufferSize: Short, rrs: Column*): TypedColumn[Any, ProjectedRasterTile] =
     new Column(new RasterSourceToTiles(rrs.map(_.expr), bandIndexes, subtileDims, bufferSize)).as[ProjectedRasterTile]
 }
-
-