Fix typo

Author: snicoll

spring-boot-project/spring-boot-docs/src/docs/asciidoc/howto.adoc

@@ -1965,7 +1965,7 @@ Make sure to disable `spring.jpa.hibernate.ddl-auto` if you use `schema.sql`.
 
 
 
-[[howto-initialize-a-database-using-r2dc]]
+[[howto-initialize-a-database-using-r2dbc]]
 === Initialize a Database Using R2DBC
 If you are using R2DBC, the regular `DataSource` auto-configuration backs off so none of the options described above can be used.
 

spring-boot-project/spring-boot-docs/src/docs/asciidoc/spring-boot-features.adoc

@@ -3906,7 +3906,7 @@ TIP: You do not need to specify a driver class name, since Spring Boot obtains t
 NOTE: At least the url should be provided.
 Information specified in the URL takes precedence over individual properties, i.e. `name`, `username`, `password` and pooling options.
 
-TIP: The "`How-to`" section includes a <<howto.adoc#howto-initialize-a-database-using-r2dc, section on how to initialize a database>>.
+TIP: The "`How-to`" section includes a <<howto.adoc#howto-initialize-a-database-using-r2dbc, section on how to initialize a database>>.
 
 To customize the connections created by a `ConnectionFactory`, i.e., set specific parameters that you do not want (or cannot) configure in your central database configuration, you can use a `ConnectionFactoryOptionsBuilderCustomizer` `@Bean`.
 The following example shows how to manually override the database port while the rest of the options is taken from the application configuration:

spring-boot-tests/spring-boot-smoke-tests/spring-boot-smoke-test-data-r2dbc/src/test/java/smoketest/data/r2dbc/SampleR2dbcApplicationTests.java

@@ -29,7 +29,7 @@
 
 import static org.assertj.core.api.Assertions.assertThat;
 
-@SpringBootTest(webEnvironment = WebEnvironment.RANDOM_PORT, properties = "spring.r2dc.generate-unique-name=true")
+@SpringBootTest(webEnvironment = WebEnvironment.RANDOM_PORT, properties = "spring.r2dbc.generate-unique-name=true")
 class SampleR2dbcApplicationTests {
 
 	@Autowired