add a picture

README.md

@@ -1,8 +1,18 @@
-Syntax highlighting for GAS ARM assembly (up to v7), for the vim text editor.
+# arm-syntax-vim
 
-### Installing
-Copy /syntax into ~/.vim
+GNU ARM assembly syntax highlighting (up to v7), for the vim text editor.
+
+![A thousand words](img/sample.png)
+
+### Installation
+Copy the [syntax](syntax) folder into your ~/.vim folder
+
+__with Plug__
+```
+Plug 'ARM9/arm-syntax-vim'
+```
 __or with Pathogen__
+
 Clone this repo into your ~/.vim/bundle directory.
 ```
 git clone https://github.com/ARM9/arm-syntax-vim.git
@@ -13,7 +23,7 @@ In your .vimrc:
 ```
 au BufNewFile,BufRead *.s,*.S set filetype=arm " arm = armv6/7
 ```
-and/or put this line near the top or bottom of your assembly file(s):
+or add this line at the top or bottom of your assembly file(s):
 ```
 @ vim:ft=armv5
 ```