Fixing docstring

tests/test_catalog.py

@@ -7,12 +7,16 @@
 import sys
 
 @click.command()
-@click.argument('json_path', nargs = 1 , required = True, help="Path to generated schema to be tested")
-@click.argument('json_template_path', nargs = 1 , required = False, help="Path of schema template. Without a given path, cats/gfdl_template.json will be used for comparison")
+@click.argument('json_path', nargs = 1 , required = True)
+@click.argument('json_template_path', nargs = 1 , required = False)
 @click.option('-tf', '--test-failure', is_flag=True, default = False, help="Errors are only printed. Program will not exit.")
 def main(json_path,json_template_path,test_failure):
 
-    ''' This test ensures catalogs generated by the Catalog Builder tool are minimally valid. This means a few things: the generated catalog JSON file reflects the template it was generated with, the catalog CSV has atleast one row of values (not headers), and each required column exists without any empty values. If a test case is broken or expected to fail, the --test-failure/-tf flag can be used. This flag will simply print errors instead of doing a sys.exit. '''
+    """ This test ensures catalogs generated by the Catalog Builder tool are minimally valid. This means a few things: the generated catalog JSON file reflects the template it was generated with, the catalog CSV has atleast one row of values (not headers), and each required column exists without any empty values. If a test case is broken or expected to fail, the --test-failure/-tf flag can be used. This flag will simply print errors instead of doing a sys.exit. 
+
+     JSON_PATH: Path to generated schema to be tested 
+    
+     JSON_TEMPLATE_PATH: Path of schema template. Without a given path, cats/gfdl_template.json will be used for comparison """
 
     #Open JSON
     j = json.load(open(json_path))