Use correct @SInCE tag.

viirya · viirya · commit 699f48bfe675 · 2015-06-18T15:10:41.000+08:00
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/functions.scala b/sql/core/src/main/scala/org/apache/spark/sql/functions.scala
@@ -716,7 +716,7 @@ object functions {
    * Computes the square root of the specified float value.
    *
    * @group math_funcs
-   * @since 1.4.0
+   * @since 1.5.0
    */
   def sqrt(colName: String): Column = sqrt(Column(colName))
 

Original file line number	Diff line number	Diff line change
`@@ -716,7 +716,7 @@ object functions {`
`716`	`716`	`* Computes the square root of the specified float value.`
`717`	`717`	`*`
`718`	`718`	`* @group math_funcs`
`719`		`- * @since 1.4.0`
	`719`	`+ * @since 1.5.0`
`720`	`720`	`*/`
`721`	`721`	`def sqrt(colName: String): Column = sqrt(Column(colName))`
`722`	`722`