rename .rhtml to .html.erb of app/views/repositories/show.rhtml
remove trailing white-spaces from app/views/layouts/base.rhtml.
remove trailing white-spaces from app/models/journal_detail.rb.
remove trailing white-spaces from app/models/attachment.rb.
remove trailing white-spaces from app/controllers/application_controller.rb.
remove trailing white-spaces from test/unit/helpers/projects_helper_test.rb.
remove trailing white-spaces from app/models/tracker.rb.
remove trailing white-spaces from app/models/issue_category.rb.
remove trailing white-spaces from lib/redmine/version.rb.
remove trailing white-spaces from test/unit/project_test.rb.
