doc syntax

Author: Chrismarsh

docs/forcing.rst

@@ -175,6 +175,8 @@ such as one netcdf file per day. This is specified as a ``.json`` file that has
     ]
 
 This json can be generated as follows:
+
+
 .. code::
 
     import glob
@@ -201,6 +203,7 @@ This json can be generated as follows:
         json.dump(metadata_list, f, indent=4)
 
 
+
 Instead of a netcdf file, choose the json file.
 
 Schema