Fixed PEP8 violations in dataset_loader.py
diff --git a/ocw/dataset_loader.py b/ocw/dataset_loader.py
index be43c05..8ee1b93 100644
--- a/ocw/dataset_loader.py
+++ b/ocw/dataset_loader.py
@@ -25,6 +25,7 @@
 import ocw.data_source.rcmed as rcmed

 import ocw.data_source.dap as dap

 

+

 class DatasetLoader:

     '''Generate OCW Dataset objects from a variety of sources.'''

 

@@ -99,13 +100,13 @@
 

         # Default loaders

         self._source_loaders = {

-                    'local':local.load_file,

-                    'local_split':local.load_dataset_from_multiple_netcdf_files,

-                    'local_multiple':local.load_multiple_files,

-                    'esgf':esgf.load_dataset,

-                    'rcmed':rcmed.parameter_dataset,

-                    'dap':dap.load

-                    }

+            'local': local.load_file,

+            'local_split': local.load_dataset_from_multiple_netcdf_files,

+            'local_multiple': local.load_multiple_files,

+            'esgf': esgf.load_dataset,

+            'rcmed': rcmed.parameter_dataset,

+            'dap': dap.load

+        }

 

     def add_source_loader(self, source_name, loader_func):

         '''