Polishing.

Adopt to improved naming scheme for runtime hints.

See #1269

spring-data-jdbc/src/main/java/org/springframework/data/jdbc/aot/JdbcRuntimeHints.java

@@ -37,7 +37,7 @@ import org.springframework.lang.Nullable;
  * @author Christoph Strobl
  * @since 3.0
  */
-class JdbcRuntimeHintsRegistrar implements RuntimeHintsRegistrar {
+class JdbcRuntimeHints implements RuntimeHintsRegistrar {
 
 	@Override
 	public void registerHints(RuntimeHints hints, @Nullable ClassLoader classLoader) {

spring-data-jdbc/src/main/resources/META-INF/spring/aot.factories

@@ -1,2 +1,2 @@
 org.springframework.aot.hint.RuntimeHintsRegistrar=\
-	org.springframework.data.jdbc.aot.JdbcRuntimeHintsRegistrar
+	org.springframework.data.jdbc.aot.JdbcRuntimeHints

spring-data-r2dbc/src/main/java/org/springframework/data/r2dbc/aot/R2dbcRuntimeHints.java

@@ -33,7 +33,7 @@ import org.springframework.data.r2dbc.repository.support.SimpleR2dbcRepository;
  * @author Christoph Strobl
  * @since 3.0
  */
-class R2dbcRuntimeHintsRegistrar implements RuntimeHintsRegistrar {
+class R2dbcRuntimeHints implements RuntimeHintsRegistrar {
 
 	@Override
 	public void registerHints(RuntimeHints hints, ClassLoader classLoader) {

spring-data-r2dbc/src/main/resources/META-INF/spring/aot.factories

@@ -1,2 +1,2 @@
 org.springframework.aot.hint.RuntimeHintsRegistrar=\
-	org.springframework.data.r2dbc.aot.R2dbcRuntimeHintsRegistrar
+	org.springframework.data.r2dbc.aot.R2dbcRuntimeHints

spring-data-relational/src/main/java/org/springframework/data/relational/aot/RelationalManagedTypesBeanRegistrationAotProcessor.java

@@ -28,10 +28,12 @@ import org.springframework.util.ClassUtils;
  */
 class RelationalManagedTypesBeanRegistrationAotProcessor extends ManagedTypesBeanRegistrationAotProcessor {
 
+	@Override
 	protected boolean isMatch(@Nullable Class<?> beanType, @Nullable String beanName) {
 		return this.matchesByType(beanType);
 	}
 
+	@Override
 	protected boolean matchesByType(@Nullable Class<?> beanType) {
 		return beanType != null && ClassUtils.isAssignable(RelationalManagedTypes.class, beanType);
 	}