Polishing

(cherry picked from commit ed451c107f)

framework-docs/modules/ROOT/pages/data-access/jdbc/simple.adoc

@@ -15,7 +15,7 @@ configuration options. You should instantiate the `SimpleJdbcInsert` in the data
 layer's initialization method. For this example, the initializing method is the
 `setDataSource` method. You do not need to subclass the `SimpleJdbcInsert` class. Instead,
 you can create a new instance and set the table name by using the `withTableName` method.
-Configuration methods for this class follow the `fluid` style that returns the instance
+Configuration methods for this class follow the `fluent` style that returns the instance
 of the `SimpleJdbcInsert`, which lets you chain all configuration methods. The following
 example uses only one configuration method (we show examples of multiple methods later):
 

framework-docs/modules/ROOT/pages/integration/appendix.adoc

@@ -1,16 +1,11 @@
 [[appendix]]
 = Appendix
 
-
-
-
 [[appendix.xsd-schemas]]
 == XML Schemas
 
 This part of the appendix lists XML schemas related to integration technologies.
 
-
-
 [[appendix.xsd-schemas-jee]]
 === The `jee` Schema