Fix typo in documentation

src/main/antora/modules/ROOT/pages/jpa/entity-persistence.adoc

@@ -3,12 +3,12 @@
 
 This section describes how to persist (save) entities with Spring Data JPA.
 
-[[jpa.entity-persistence.saving-entites]]
+[[jpa.entity-persistence.saving-entities]]
 == Saving Entities
 
 Saving an entity can be performed with the `CrudRepository.save(…)` method. It persists or merges the given entity by using the underlying JPA `EntityManager`. If the entity has not yet been persisted, Spring Data JPA saves the entity with a call to the `entityManager.persist(…)` method. Otherwise, it calls the `entityManager.merge(…)` method.
 
-[[jpa.entity-persistence.saving-entites.strategies]]
+[[jpa.entity-persistence.saving-entities.strategies]]
 === Entity State-detection Strategies
 Spring Data JPA offers the following strategies to detect whether an entity is new or not:
 

src/main/antora/modules/ROOT/pages/jpa/jpd-misc-cdi-integration.adoc

@@ -46,7 +46,7 @@ class CdiConfig {
 
 In the preceding example, the container has to be capable of creating JPA `EntityManagers` itself. All the configuration does is re-export the JPA `EntityManager` as a CDI bean.
 
-The Spring Data JPA CDI extension picks up all available `EntityManager` instances as CDI beans and creates a proxy for a Spring Data repository whenever a bean of a repository type is requested by the container. Thus, obtaining an instance of a Spring Data repository is a matter of declaring an `@Injected` property, as shown in the following example:
+The Spring Data JPA CDI extension picks up all available `EntityManager` instances as CDI beans and creates a proxy for a Spring Data repository whenever a bean of a repository type is requested by the container. Thus, obtaining an instance of a Spring Data repository is a matter of declaring an `@Inject` property, as shown in the following example:
 
 [source, java]
 ----

src/main/antora/modules/ROOT/pages/jpa/misc-merging-persistence-units.adoc

@@ -37,5 +37,5 @@ A plain JPA setup requires all annotation-mapped entity classes to be listed in
 ----
 ====
 
-NOTE: As of Spring 3.1, a package to scan can be configured on the `LocalContainerEntityManagerFactoryBean` directly to enable classpath scanning for entity classes. See the link:{springJavadocUrl}org/springframework/orm/jpa/LocalContainerEntityManagerFactoryBean.html#setPackagesToScan(java.lang.String...)$$[JavaDoc] for details.
+NOTE: As of Spring 3.1, a package to scan can be configured on the `LocalContainerEntityManagerFactoryBean` directly to enable classpath scanning for entity classes. See the link:{springJavadocUrl}/org/springframework/orm/jpa/LocalContainerEntityManagerFactoryBean.html#setPackagesToScan(java.lang.String...)$$[JavaDoc] for details.
 

src/main/antora/modules/ROOT/pages/jpa/query-methods.adoc

@@ -25,6 +25,7 @@ Generally, the query creation mechanism for JPA works as described in {spring-da
 
 .Query creation from method names
 ====
+[source, java]
 ----
 public interface UserRepository extends Repository<User, Long> {
 
@@ -52,7 +53,7 @@ The following table describes the keywords supported for JPA and what a method c
 |`After`|`findByStartDateAfter`|`… where x.startDate > ?1`
 |`Before`|`findByStartDateBefore`|`… where x.startDate < ?1`
 |`IsNull`, `Null`|`findByAge(Is)Null`|`… where x.age is null`
-|`IsNotNull`, `NotNull`|`findByAge(Is)NotNull`|`… where x.age not null`
+|`IsNotNull`, `NotNull`|`findByAge(Is)NotNull`|`… where x.age is not null`
 |`Like`|`findByFirstnameLike`|`… where x.firstname like ?1`
 |`NotLike`|`findByFirstnameNotLike`|`… where x.firstname not like ?1`
 |`StartingWith`|`findByFirstnameStartingWith`|`… where x.firstname like ?1` (parameter bound with appended `%`)
@@ -76,7 +77,7 @@ For example, `select distinct u from User u` will produce a complete different r
 In the first case, since you are including `User.id`, nothing will duplicated, hence you'll get the whole table, and it would be of `User` objects.
 
 However, that latter query would narrow the focus to just `User.lastname` and find all unique last names for that table.
-This would also yield a `List<String>` result set instead of a `List<User`> result set.
+This would also yield a `List<String>` result set instead of a `List<User>` result set.
 
 
 `countDistinctByLastname(String lastname)` can also produce unexpected results.
@@ -130,7 +131,7 @@ The query has a special name that is used to resolve it at runtime.
 
 [[jpa.query-methods.named-queries.declaring-interfaces]]
 === Declaring Interfaces
-To allow these named queries, specify the `UserRepositoryWithRewriter` as follows:
+To allow these named queries, specify the `UserRepository` as follows:
 
 .Query method declaration in UserRepository
 ====