fix readme

Makefile

@@ -26,4 +26,4 @@ vet:
 
 lint:
 	@go get github.com/golang/lint/golint
-	go list ./... | grep -v vendor | xargs -n1 golint
+	go list ./... | grep -v vendor | xargs -n1 golint -min_confidence 1.1

README.md

@@ -1,36 +1,65 @@
 # twg
 
-twg is twitter client for cli that written by golang.
+twg is twitter client for cli, written by golang.
 
-## Usage
+## Install
 
 ```
-$ go get https://github.com/waka/twg
-$ twg
+$ go get -u https://github.com/waka/twg-go
 ```
 
-Homebrew
+## Start options
 
 ```
-$ brew install twg
+$ twg -h
+Usage:
+  twg [OPTIONS]
+
+Application Options:
+  -m, --mode=    you can select timeline(default) or mentions or list:slug
+  -t, --tweet=   update your status, and finish
+  -r, --reload   do auto reload by 2 minutes
+  -v, --version
+
+Help Options:
+  -h, --help     Show this help message
 ```
 
 ## Key binds
 
-`hjkl` - left/down/up/right
-`r`    - refresh
+| Key        | Action        |
+|:-----------|:--------------|
+| ctrl + q   | Quit app      |
+| ctrl + r   | Reload tweets |
+| up or k    | Up cursor     |
+| down or j  | Up cursor     |
+| :          | Command mode  |
+| ctrl + c   | Normal mode   |
 
-## Build in local machine
+## Command mode
+
+- `:tl` - show home timeline
+- `:mentions` - show mentions tweets
+- `:list {slug}` - show list timeline
+- `:tweet {text}` - post tweet
+- `:reply {text}` - reply to selected tweet
+- `:fav` - fav to selected tweet
+- `:rt` - retweet to selected tweet
+
+## Reset access token
 
-resolve dependencies using [dep](https://github.com/golang/dep).
+Remove configuration file.
 
 ```
-$ make deps
+$ rm ~/.twg
 ```
 
-build and run.
+## Build in local machine
+
+twg use [dep](https://github.com/golang/dep) to resolve dependencies.
 
 ```
+$ make deps
 $ make
-$ bin/twg
+$ ./bin/twg
 ```