Update README.md

rcalago · web-flow · commit 925a52332d70 · 2024-03-09T06:32:25.000+08:00
diff --git a/scala-core-modules/scala-core-9/README.md b/scala-core-modules/scala-core-9/README.md
@@ -1,2 +1,3 @@
 ### Relevant Articles
 - [Check if a Collection Is Sorted in Scala](https://www.baeldung.com/scala/check-collection-sorted)
+- [Find Factorial of a Number in Scala](https://www.baeldung.com/scala/find-factorial)

Original file line number	Diff line number	Diff line change
`@@ -1,2 +1,3 @@`
`1`	`1`	`### Relevant Articles`
`2`	`2`	`- [Check if a Collection Is Sorted in Scala](https://www.baeldung.com/scala/check-collection-sorted)`
	`3`	`+- [Find Factorial of a Number in Scala](https://www.baeldung.com/scala/find-factorial)`