Fix README

README.md

@@ -31,8 +31,8 @@ The recommended way of running is to pull the image from [Docker Hub](https://hu
 | NUM_OF_CHANNELS | How many channels to create? This is dependent on the networks you are using. A good number to start with is >= 150 if you are using ESPN+. | No | 150 |
 | USE_LINEAR | If you are using linear channels like ESPN, FS1, ect., and want those events on their own dedicated channels. | No | False |
 | PROXY_SEGMENTS | Proxy keyed `*.ts` files. | No | False |
-| PUID | Current user ID. Use if you have permission issues. Needs to be combined with PGID. | No |
-| PGID | Current group ID. Use if you have permission issues. Needs to be combined with PUID. | No |
+| PUID | Current user ID. Use if you have permission issues. Needs to be combined with PGID. | No | - |
+| PGID | Current group ID. Use if you have permission issues. Needs to be combined with PUID. | No | - |
 | PORT | Port the API will be served on. You can set this if it conflicts with another service in your environment. | No | 8000 |
 
 ### Available channel options
@@ -54,10 +54,10 @@ Use if you would like to login with a TV provider or ESPN+ and access various ES
 
 #### FOX Sports
 Use if you would like to login with a TV provider and access various FOX Sports events
-| Environment Variable | Description | Default |
-|---|---|---|
-| FOXSPORTS | Set if your TV provider supports it | False |
-| FOXSPORTS_ALLOW_REPLAYS | If you would like to schedule events that aren't live | False |
+| Environment Variable | Description | Required? | Default |
+|---|---|---|---|
+| FOXSPORTS | Set if your TV provider supports it | No | False |
+| FOXSPORTS_ALLOW_REPLAYS | If you would like to schedule events that aren't live | No | False |
 | MAX_RESOLUTION | Max resolution to use. Valid options are `UHD/HDR`, `UHD/SDR`, `1080p`, `720p`, and `540p` (Some events don't offer 4K or 1080p and will attempt to play the highest framerate available for selected resolution). | No | UHD/SDR |
 
 #### MLB.tv