Make README easier to understand

README.md

@@ -4,18 +4,35 @@ This is a collection of scripts I use to make managing files and processes easie
 Use it to automagically select and run terminal applications, send signals to daemons, execute arbitrary commands, search the web, grab passwords from a password manager, and more.
 
 ## Installing dependencies
-`sudo apt install pass enscript dunst xclip scrot mpc mpd ghostscript zathura suckless-tools`
+`sudo apt install pass enscript dunst xclip scrot mpc mpd ghostscript zathura
+suckless-tools youtube-dl`
 
 All of them are optional except suckless-tools. Many of the features aren't interdependent and are made up of 1 or 2 functions.
 
 ## prompt
 It's the central script that gives the rest of the features interactivity. Read the source code for more details.
 ### Usage
-	prompt [ launch | action | cmd | ddg | manual ]
-	pages [ open ]
+	prompt [ launch | action | cmd | cmd_clip | github | godoc | ddg | manual | username | password | other_password | edit_password | open | edit ]
+
+Generaly, prompt has two types of commands, launch commands and action
+commands. Launch commands are used to open applications, manual pages, or spawn
+other windows. Action commands modify daemons or read/write th the clipboard.
+`prompt launch` and `prompt action` are the only commands you really need to
+know because they will prompt for all the rest. The other command line subcommands are for
+convenience and may be removed in the future.
+
+###Notes
+* The download action uses youtube-dl to download whatever is in the keyboard to ~/Downloads/tmp 
+
+##mru
+Used for indexing and ranking frequently accessed files to ~/.cache/mru
 
 ## pages
-pages is a command for viewing /tmp/pages-{number} files with less or zathura. The files are the result of prompt commands like `prompt action` -> Go page or can be created from your own tools. I use it for viewing documentation.
+pages is a command for viewing /tmp/pages-{number} files with less or zathura.
+The files are the result of prompt commands like `prompt action` -> Go page or
+can be created from your own tools. I use it for viewing documentation.
+### Usage
+	pages [ open ]
 
 
 - [ dmenu ](http://tools.suckless.org/dmenu/) for the prompts. It can be changed to rofi or some other solution