=== modified file 'dhis-2/dhis-services/dhis-service-dxf2/src/test/java/org/hisp/dhis/dxf2/metadata2/MetadataExportServiceTest.java'
--- dhis-2/dhis-services/dhis-service-dxf2/src/test/java/org/hisp/dhis/dxf2/metadata2/MetadataExportServiceTest.java	2016-01-27 03:37:57 +0000
+++ dhis-2/dhis-services/dhis-service-dxf2/src/test/java/org/hisp/dhis/dxf2/metadata2/MetadataExportServiceTest.java	2016-02-04 21:23:13 +0000
@@ -69,7 +69,6 @@
     }
 
     @Test
-    @SuppressWarnings( "unchecked" )
     public void testMetadataExport()
     {
         DataElementGroup deg1 = createDataElementGroup( 'A' );
@@ -100,7 +99,6 @@
     }
 
     @Test
-    @SuppressWarnings( "unchecked" )
     public void testMetadataExportWithCustomClasses()
     {
         DataElementGroup deg1 = createDataElementGroup( 'A' );
@@ -135,7 +133,6 @@
     }
 
     @Test
-    @SuppressWarnings( "unchecked" )
     public void testMetadataExportWithCustomQueries()
     {
         DataElementGroup deg1 = createDataElementGroup( 'A' );

=== modified file 'dhis-2/dhis-web/dhis-web-api/src/main/java/org/hisp/dhis/webapi/controller/DataApprovalController.java'
--- dhis-2/dhis-web/dhis-web-api/src/main/java/org/hisp/dhis/webapi/controller/DataApprovalController.java	2016-02-04 02:25:03 +0000
+++ dhis-2/dhis-web/dhis-web-api/src/main/java/org/hisp/dhis/webapi/controller/DataApprovalController.java	2016-02-04 21:23:13 +0000
@@ -710,7 +710,7 @@
         User user = currentUserService.getCurrentUser();
         Date date = new Date();
 
-        Set<DataApproval> set = new HashSet<>(); // Avoid duplicates when different datasets have the same workflow
+        Set<DataApproval> set = new HashSet<>(); // Avoid duplicates when different data sets have the same work flow
 
         for ( DataSet dataSet : dataSets )
         {