updated readme

README.md

@@ -12,18 +12,20 @@ python twspace_dl/main.py space_id
 ## Features
 Here's the output of the help option
 ```
-usage: main.py [-h] [-i SPACE_ID] [-f URL] [-v] [-m] [-w] [-u] [-s] [-k]
+usage: main.py [-h] [-i SPACE_URL] [-f URL] [-t THREADS] [-v] [-m] [-w] [-u] [-s] [-k]
 
 Script designed to help download twitter spaces
 
 optional arguments:
   -h, --help            show this help message and exit
-  -i SPACE_ID, --space-id SPACE_ID
-  -f URL, --from-url URL
+  -i SPACE_URL, --input-url SPACE_URL
+  -f URL, --from-master-url URL
                         use the master url for the processes(useful for ended spaces)
+  -t THREADS, --threads THREADS
+                        number of threads to run the script with(default with max)
   -v, --verbose
-  -m, --write-metadata
-  -w, --write-playlist  write the m3u8 used to download the stream
+  -m, --write-metadata  write the full metadata json to a file
+  -w, --write-playlist  write the m3u8 used to download the stream(e.g. if you want to use another downloader)
   -u, --url             display the master url
   -s, --skip-download
   -k, --keep-files