readme: add playlist name to config example

.gitignore

@@ -7,7 +7,7 @@ config/yt-playlist-config.json
 /*/tmp*
 *.code-workspace
 /bin/*
-/app/data
+/db/*
 
 # Byte-compiled / optimized / DLL files
 __pycache__/

README.md

@@ -42,7 +42,8 @@ Application uses a json config that canbe edited from UI or manually
       "url": "https://www.youtube.com/playlist?list=YOUR_PLAYLIST_ID",
       "download_mode": "video",
       "max_download_quality": "1080p",
-      "save_path": "./downloads"
+      "save_path": "./downloads",
+      "name": "my favorite playlist"
     }
   ]
 }

config/yt-playlist-config.example.json

@@ -8,7 +8,8 @@
       "url": "https://www.youtube.com/playlist?list=YOUR_PLAYLIST_ID_HERE",
       "download_mode": "video",
       "max_download_quality": "1080p",
-      "save_path": "./downloads"
+      "save_path": "./downloads",
+      "name": "my favorite playlist"
     }
   ]
 }