Update README.md

Author: makalex

README.md

@@ -59,3 +59,5 @@ We have separate folders for the samples of individual modules:
 
 * `bom` - Example project how to use the Spring Data release train bom in non-Spring-Boot scenarios.
 * `multi-store` - Example project to use both Spring Data MongoDB and Spring Data JPA in one project.
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+* 123