Update README.md

Fix the described data sources.

README.md

@@ -1,3 +1,3 @@
 # get_artist_art
 
-Pulls artist art from https://www.theaudiodb.com/
+Pulls artist art from https://fanart.tv/ using identifiers from https://musicbrainz.org.

get_artist_art.py

@@ -1,20 +1,18 @@
 #!/usr/bin/env python3
 
-import argparse
+import configparser
 import os
 from time import sleep
 import dir_activities 
 import api_calls
-from prog_conf import gaa_conf
 
-gaa_version = "2024.10.15.2"
-
-option_set = argparse.ArgumentParser(description=f"An automatic downloader of artist art using MusicBrainz and Fanart.TV.\nVersion: {gaa_version}")
-jls_extract_var = f'%(prog)s {gaa_version}'
-option_set.add_argument('--version', '-v', action='version', version=jls_extract_var)
-cmd_options = option_set.parse_args()
-
-config = gaa_conf().conf
+config = configparser.ConfigParser()
+if (os.path.exists('config.ini')):
+    conf_path = 'config.ini'
+else:
+    conf_path = os.path.join(os.path.expanduser("~"), ".local/share/get_artist_art/config.ini")
+    
+config.read(conf_path)
 
 music_path = config['music']['dir']
 ftv_api_key = config['fanart_tv']['api_key']

prog_conf.py

@@ -1,16 +0,0 @@
-import configparser
-from os.path import exists,join,expanduser
-
-
-class gaa_conf:
-    def __init__(self):
-        self.conf = configparser.ConfigParser()
-        if (exists('config.ini')):
-            self.conf_path = 'config.ini'
-        else:
-            self.conf_path = join(expanduser(
-                "~"), ".local/share/get_artist_art/config.ini")
-        self.conf.read(self.conf_path)
-
-    def get():
-        return gaa_conf