chore: update sample on embedded

Signed-off-by: Otavio Santana <[email protected]>

Author: otaviojava

pom.xml

@@ -12,8 +12,8 @@
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="https://maven.apache.org/POM/4.0.0 https://maven.apache.org/maven-v4_0_0.xsd">
     <modelVersion>4.0.0</modelVersion>
-    <groupId>org.soujava.demos.arangodb</groupId>
-    <artifactId>arangodb</artifactId>
+    <groupId>org.soujava.demos.mongodb</groupId>
+    <artifactId>embedded</artifactId>
     <version>1.0.0</version>
     <name>JNoSQL Demo using Java SE MongoDB exploring Embedded</name>