Merge pull request #821 from rcalago/master

Update on README.md

Author: lor6

core-kotlin-modules/core-kotlin-10/README.md

@@ -1,2 +1,3 @@
 ## Relevant Articles
 - [Determine Operating System in Kotlin](https://www.baeldung.com/kotlin/operating-system-identify)
+- [Kotlin when vs. Java switch Statement](https://www.baeldung.com/kotlin/when-vs-java-switch)

core-kotlin-modules/core-kotlin-lang-4/README.md

@@ -10,4 +10,5 @@ This module contains articles about core features in the Kotlin language.
 - [Data Objects in Kotlin](https://www.baeldung.com/kotlin/data-object-basics)
 - [Working With Triple in Kotlin](https://www.baeldung.com/kotlin/triple-type)
 - [equals() and hashCode() Generator in Kotlin](https://www.baeldung.com/kotlin/equals-hashcode-generator)
+- [The Implicit Name Of the Single Parameter in Lambda Expressions: it](https://www.baeldung.com/kotlin/lambda-expressions-it)
 - [[<-- prev]](/core-kotlin-modules/core-kotlin-lang-3)

core-kotlin-modules/core-kotlin-strings-4/README.md

@@ -12,3 +12,4 @@ This module contains articles about core Kotlin strings.
 - [How to Reverse the Order of Words in a Sentence in Kotlin](https://www.baeldung.com/kotlin/reverse-sentence)
 - [Sorting a String Alphabetically in Kotlin](https://www.baeldung.com/kotlin/string-sort)
 - [Kotlin Equivalent of Java’s equalsIgnoreCase()](https://www.baeldung.com/kotlin/java-equalsignorecase-equivalent)
+- [Convert String to Char in Kotlin](https://www.baeldung.com/kotlin/string-char-conversion)

spring-boot-kotlin/README.md

@@ -7,3 +7,4 @@ This module contains articles about Kotlin in Spring Boot projects.
 - [Spring Boot and Kotlin](https://www.baeldung.com/kotlin/spring-boot-kotlin)
 - [Error Handling for REST with Spring in Kotlin](https://www.baeldung.com/kotlin/spring-rest-error-handling)
 - [Spring Integration With Kotlin](https://www.baeldung.com/kotlin/spring-integration)
+- [Kotlin and Spring Boot: Injecting Configuration Properties Using @Value](https://www.baeldung.com/kotlin/spring-boot-inject-properties-value)