Code refactoring

Rename mame_directory to mame-directory to be more consistent

PDMameUpdate.py

@@ -63,7 +63,7 @@ def fetch_local_torrents():
     """Fetches local torrents versions"""
     
     logging.info('Fetching current MAME versions')
-    directories = os.listdir(config['mame_directory'])
+    directories = os.listdir(config['mame-directory'])
     for directory in directories:
         match = re_mame_version.match(directory)
         if match:
@@ -173,14 +173,14 @@ def update_torrents():
     """
     logging.info('Updating torrents')
     for torrent in torrents.values():
-        old_name = os.path.join(config['mame_directory'], torrent['local-name'])
-        new_name = os.path.join(config['mame_directory'], torrent['remote-name'])
+        old_name = os.path.join(config['mame-directory'], torrent['local-name'])
+        new_name = os.path.join(config['mame-directory'], torrent['remote-name'])
     
         client.torrent.remove(torrent['transmission-id']);
         os.rename(old_name, new_name)
         client.torrent.add(
             filename=torrent['remote-link'],
-            download_dir=config['mame_directory'],
+            download_dir=config['mame-directory'],
             cookies=cookies,
             paused=False
         )

config.template.json

@@ -1,5 +1,5 @@
 {
-    "mame_directory":"/path/to/your/locol/mame/torrent/target/folders",
+    "mame-directory":"/path/to/your/locol/mame/torrent/target/folders",
     "transmission-user":"user",
     "transmission-password":"pass",
     "pleasuredome-user":"user",