DATACOUCH-27 - Code review suggestions.

.gitignore

@@ -3,7 +3,7 @@ target/
 
 .classpath
 .project
-.settings/*
+.settings
 
 *.iml
-.idea/*
+.idea

src/test/java/org/springframework/data/couchbase/core/mapping/MappingCouchbaseConverterTests.java

@@ -175,14 +175,11 @@ public class MappingCouchbaseConverterTests {
 
   @Test
   public void readsID() {
-    // given:
     CouchbaseDocument document = new CouchbaseDocument("001");
 
-    // when:
     BasicCouchbasePersistentPropertyTests.Beer beer = converter.read(BasicCouchbasePersistentPropertyTests.Beer.class,
         document);
 
-    // then:
     assertEquals("001", beer.getId());
   }