Update docker readme.

docker.md

@@ -1,29 +1,32 @@
 # OpenBooks Docker Image
 
+> See [Github](https://github.com/evan-buss/openbooks) for more information.
+
 ## Usage
 
 ### Basic
 
-`docker run -d -p 8080:80 openbooks`
+`docker run -d -p 8080:80 evanbuss/openbooks`
 
 ### Persist eBook Files
 
-`docker run -d -p 8080 -v ~/Downloads:/books openbooks -persist`
+`docker run -d -p 8080 -v ~/Downloads:/books evanbuss/openbooks --persist`
 
-### Set custom IRC name (default random adjective-username combination)
+### Set custom IRC name (default is a random 'adjective-noun' combination)
 
-`docker run -d -p 8080:80 openbooks -name my_irc_name`
+`docker run -d -p 8080:80 evanbuss/openbooks --name my_irc_name`
 
 ## Arguments
 
 ```
--name string
+--name string
     Use a custom name when connecting to irchighway
--persist
+--persist
     Keep book files in the download dir. Default is to delete after sending.
 ```
 
 ## Docker Compose
+
 ```docker
 version: '3.3'
 services:
@@ -34,10 +37,9 @@ services:
             - 'booksVolume:/books'
         restart: unless-stopped
         container_name: OpenBooks
-        command: -persist
+        command: --persist
         image: evan-buss/openbooks:latest
 
 volumes:
     booksVolume:
 ```
-