rails.rb in opencensus-0.4.0

- old
+ new

@@ -10,9 +10,10 @@
 # distributed under the License is distributed on an "AS IS" BASIS,
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+
 require "active_support"
 require "rails/railtie"
 require "opencensus/trace/integrations/rack_middleware"
 
 module OpenCensus