Remove double “and” from DataSourceInitializer’s javadoc

spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jdbc/DataSourceInitializer.java

@@ -35,7 +35,7 @@ import org.springframework.util.StringUtils;
 
 /**
  * Bean to handle {@link DataSource} initialization by running {@literal schema-*.sql} on
- * {@link PostConstruct} and and {@literal data-*.sql} SQL scripts on a
+ * {@link PostConstruct} and {@literal data-*.sql} SQL scripts on a
  * {@link DataSourceInitializedEvent}.
  *
  * @author Dave Syer