Replace training blog by internship blog

app/src/main/java/app/insti/fragment/BodyFragment.java

@@ -306,7 +306,7 @@ public class BodyFragment extends BackHandledFragment {
 
         /* Get users from roles */
         final List<Role> roles = body.getBodyRoles();
-        final List<User> users = new ArrayList();
+        final List<User> users = new ArrayList<>();
         for (Role role : roles) {
             if (role.getRoleUsersDetail() != null) {
                 for (User user : role.getRoleUsersDetail()) {

app/src/main/java/app/insti/fragment/TrainingBlogFragment.java

@@ -67,7 +67,7 @@ public class TrainingBlogFragment extends BaseFragment {
         super.onStart();
 
         Toolbar toolbar = getActivity().findViewById(R.id.toolbar);
-        toolbar.setTitle("Training Blog");
+        toolbar.setTitle("Internship Blog");
 
         setHasOptionsMenu(true);