Fix configure a datasource reference doc link

Closes gh-7911

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

@@ -2728,7 +2728,7 @@ Java's `javax.sql.DataSource` interface provides a standard method of working wi
 database connections. Traditionally a DataSource uses a `URL` along with some
 credentials to establish a database connection.
 
-TIP: Check also <<the '`How-to`' section,howto.adoc#howto-configure-a-datasource] for more
+TIP: Check also <<howto.adoc#howto-configure-a-datasource,the '`How-to`' section>> for more
 advanced examples, typically to take full control over the configuration of the
 DataSource.