Update README.md

Maiklins · web-flow · commit 1715bd5d1c1a · 2024-04-18T11:14:15.000+02:00
diff --git a/core-kotlin-modules/core-kotlin-strings-5/README.md b/core-kotlin-modules/core-kotlin-strings-5/README.md
@@ -4,3 +4,4 @@ This module contains articles about core Kotlin strings.
 
 ### Relevant Articles
 
+- [Extract Numbers From a String in Kotlin](https://www.baeldung.com/kotlin/extract-numbers-from-string)

Original file line number	Diff line number	Diff line change
`@@ -4,3 +4,4 @@ This module contains articles about core Kotlin strings.`
`4`	`4`
`5`	`5`	`### Relevant Articles`
`6`	`6`
	`7`	`+- [Extract Numbers From a String in Kotlin](https://www.baeldung.com/kotlin/extract-numbers-from-string)`