fix url for git repo

Signed-off-by: Bruno Borges <bruno.borges@microsoft.com>

docs-ref-conceptual/spring-framework/deploy-containerized-spring-boot-java-app-with-maven-plugin.md

@@ -61,7 +61,7 @@ In this section, you clone a containerized Spring Boot application and test it l
 
 1. Clone the [Spring Boot on Docker Getting Started] sample project into the directory you created; for example:
    ```shell
-   git clone https://github.com/microsoft/gs-spring-boot-docker
+   git clone https://github.com/spring-guides/gs-spring-boot-docker
    ```
 
 1. Change directory to the completed project; for example:

docs-ref-conceptual/spring-framework/deploy-spring-boot-java-app-from-container-registry-using-maven-plugin.md

@@ -61,7 +61,7 @@ In this section, you clone a containerized Spring Boot application and test it l
 
 1. Clone the [Spring Boot on Docker Getting Started] sample project into the directory you created; for example:
    ```shell
-   git clone -b private-registry https://github.com/Microsoft/gs-spring-boot-docker
+   git clone -b private-registry https://github.com/spring-guides/gs-spring-boot-docker
    ```
 
 1. Change directory to the completed project; for example: