update README

Cargo.lock

@@ -2303,7 +2303,7 @@ dependencies = [
 
 [[package]]
 name = "spotify-dl"
-version = "0.2.0"
+version = "0.2.1"
 dependencies = [
  "anyhow",
  "async-trait",

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "spotify-dl"
-version = "0.2.0"
+version = "0.2.1"
 authors = ["Guillem Castro <guillemcastro4@gmail.com>"]
 edition = "2021"
 readme = "README.md"

README.md

@@ -25,30 +25,57 @@ sudo dnf install flac-devel alsa-lib-devel
 brew install flac
 ```
 
+## Installation
+
+Before installation, make sure all dependencies are installed for your platform.
+
+### Using `cargo`
+
+```
+cargo install spotify-dl
+```
+
+### Using homebrew
+
+```
+brew tap guillemcastro/spotify-dl
+brew install spotify-dl
+```
+
+### From source
+
+```
+git clone https://github.com/GuillemCastro/spotify-dl.git
+cd spotify-dl
+cargo build --release
+cargo install --path .
+```
+
 ## Usage
 
 ```
-spotify-dl 0.1.1
+spotify-dl 0.2.0
 A commandline utility to download music directly from Spotify
 
 USAGE:
-    spotify-dl [FLAGS] [OPTIONS] --username <username> [tracks]...
+    spotify-dl [OPTIONS] <tracks>... --username <username>
 
 FLAGS:
     -h, --help       Prints help information
-    -o, --ordered    Prefixing the filename with its index in the playlist
     -V, --version    Prints version information
 
 OPTIONS:
     -c, --compression <compression>    Setting the flac compression level from 0 (fastest, least compression) to
                                        8 (slowest, most compression). A value larger than 8 will be Treated as 8.
                                        Default is 4.
-    -d, --destination <destination>    The directory where the songs will be downloaded [default: .]
+    -d, --destination <destination>    The directory where the songs will be downloaded
+    -t, --parallel <parallel>          Number of parallel downloads. Default is 5. [default: 5]
     -p, --password <password>          Your Spotify password
     -u, --username <username>          Your Spotify username
 
 ARGS:
-    <tracks>...    A list of Spotify URIs (songs, podcasts or playlists)```
+    <tracks>...    A list of Spotify URIs or URLs (songs, podcasts, playlists or albums)
+```
 
 Songs, playlists and albums must be passed as Spotify URIs or URLs (e.g. `spotify:track:123456789abcdefghABCDEF` for songs and `spotify:playlist:123456789abcdefghABCDEF` for playlists or `https://open.spotify.com/playlist/123456789abcdefghABCDEF?si=1234567890`).
 
@@ -58,4 +85,4 @@ The usage of this software may infringe Spotify's ToS and/or your local legislat
 
 ## License
 
-spotify-dl is lic:ewensed under the MIT license. See [LICENSE](LICENSE).
+spotify-dl is licensed under the MIT license. See [LICENSE](LICENSE).