fix insert deprecation

Author: AndreiKingsley

core/src/main/kotlin/org/jetbrains/kotlinx/dataframe/util/deprecationMessages.kt

@@ -140,7 +140,7 @@ internal const val COL_TYPE_INSTANT_REPLACE = "ColType.DeprecatedInstant"
 internal const val INSERT_AFTER_COL_PATH =
     "This `after()` overload will be removed in favor of `after { }` with Column Selection" +
         "DSL. $MESSAGE_1_0"
-internal const val INSERT_AFTER_COL_PATH_REPLACE = "this.after { colPath }"
+internal const val INSERT_AFTER_COL_PATH_REPLACE = "this.after { columnPath }"
 
 // endregion
 

plugins/kotlin-dataframe/src/org/jetbrains/kotlinx/dataframe/plugin/impl/api/insert.kt

@@ -83,7 +83,7 @@ internal class InsertAfter0 : AbstractInterpreter<PluginDataFrameSchema>() {
 
     override fun Arguments.interpret(): PluginDataFrameSchema {
         return receiver.df.asDataFrame()
-            .insert(receiver.column.asDataColumn()).after(column.col.path)
+                    .insert(receiver.column.asDataColumn()).after { column.col.path }
             .toPluginDataFrameSchema()
     }
 }