Polishing.

Corrected issue number comments.

See #2232
Original pull request #2398

Author: schauder

src/test/java/org/springframework/data/jpa/repository/AbstractPersistableIntegrationTests.java

@@ -68,7 +68,7 @@ void equalsWorksForProxiedEntities() {
 		assertThat(proxy).isEqualTo(proxy);
 	}
 
-	@Test // gh-1697
+	@Test // GH-1697
 	void equalsWorksForProxiedEntitiesUsingGetById() {
 
 		CustomAbstractPersistable entity = repository.saveAndFlush(new CustomAbstractPersistable());
@@ -80,7 +80,7 @@ void equalsWorksForProxiedEntitiesUsingGetById() {
 		assertThat(proxy).isEqualTo(proxy);
 	}
 
-	@Test // gh-1697
+	@Test // GH-2232
 	void equalsWorksForProxiedEntitiesUsingGetReferenceById() {
 
 		CustomAbstractPersistable entity = repository.saveAndFlush(new CustomAbstractPersistable());

src/test/java/org/springframework/data/jpa/repository/UserRepositoryTests.java

@@ -1002,7 +1002,7 @@ void looksUpEntityReference() {
 		assertThat(result).isEqualTo(firstUser);
 	}
 
-	@Test // gh-1697
+	@Test // GH-1697
 	void looksUpEntityReferenceUsingGetById() {
 
 		flushTestUsers();
@@ -1011,7 +1011,7 @@ void looksUpEntityReferenceUsingGetById() {
 		assertThat(result).isEqualTo(firstUser);
 	}
 
-    @Test // gh-1697
+    @Test // GH-2232
     void looksUpEntityReferenceUsingGetReferenceById() {
 
         flushTestUsers();