Change the top file structure to be lighter

conf/master

@@ -62,18 +62,18 @@
 # reliably ensured. A base environment is required to house the top file
 # Example:
 # file_roots:
-#   - base:
+#   base:
 #     - /srv/salt/
-#   - dev:
+#   dev:
 #     - /srv/salt/dev/services
 #     - /srv/salt/dev/states
-#   - prod:
+#   prod:
 #     - /srv/salt/prod/services
 #     - /srv/salt/prod/states
 # 
 # Default:
 #file_roots: 
-#  - base:
+#  base:
 #    - /srv/salt
 
 # The hash_type is the hash to use when discovering the hash of a file on

salt/config.py

@@ -70,9 +70,9 @@ def master_config(path):
             'keep_jobs': 24,
             'pki_dir': '/etc/salt/pki',
             'cachedir': '/var/cache/salt',
-            'file_roots': { [
-                {'base': ['/srv/salt']},
-                ]},
+            'file_roots': {
+                'base': ['/srv/salt'],
+                },
             'file_buffer_size': 1048576,
             'hash_type': 'md5',
             'conf_file': path,