update readme

README.md

@@ -1,28 +1,30 @@
 [![Build Status](https://travis-ci.org/gelstudios/gitfiti.svg?branch=master)](https://travis-ci.org/gelstudios/gitfiti)
 
-gitfiti _noun_ : Carefully crafted graffiti in a github commit history calendar.  
+**gitfiti** _noun_ : Carefully crafted graffiti in a github commit history calendar.  
 
 An example of gitfiti in the wild:  
-![alt text](https://raw.github.com/gelstudios/gitfiti/master/gitfiti-screenshot.png "screenshot")
+![screenshot of gitfiti](https://raw.github.com/gelstudios/gitfiti/master/gitfiti-screenshot.png "screenshot")
 
-`gitfiti.py` is a tool I wrote to decorate your github account's commit history calendar by (blatantly) abusing git's ability to accept commits _in the past_.
+`gitfiti.py` is a tool to decorate your github account's commit history calendar by (blatantly) abusing git's ability to accept commits _in the past_.
 
-How?  `gitfiti.py` generates a script that makes commits with the GIT_AUTHOR_DATE and GIT_COMMITTER_DATE environment variables set for each targeted pixel.
+How? `gitfiti.py` generates a script (powershell or bash) that makes commits with the GIT_AUTHOR_DATE and GIT_COMMITTER_DATE environment variables set for each targeted pixel.
 
-Since this is likely to clobber repo's history, I highly recommend that you create a _new_ github repo when using gitfiti. Also, the generated bash script assumes you are using public-key authentication with git.
+Since this is likely to clobber repo's history, it is highly recommend that you create a _new_ github repo when using gitfiti. Also, the generated script assumes you are using public-key authentication with git.
 
+### Pixel Art
 
-### Pixel Art:
-![alt text](https://raw.github.com/gelstudios/gitfiti/master/pixels-large.png "pixel art")  
+![pixel art examples](https://raw.github.com/gelstudios/gitfiti/master/pixels-large.png "pixel art")  
 Included "art" from left to right: kitty, oneup, oneup2, hackerschool, octocat, octocat2
 
-### Usage:
+### Usage
+
 1. Create a new github repo to store your handiwork.
 2. Run `gitfiti.py` and follow the prompts for username, art selection, offset, and repo name.
 3. Run the generated `gitfiti.sh` or `gitfiti.ps1` from your home directory (or any non-git tracked dir) and watch it go to work.
 4. Wait... Seriously, you'll probably need to wait a day or two for the gitfiti to show in your commit graph.
 
 ### User Templates
+
 The file format for personal templates is the following:
 
 1. Each template starts off with a ":" and then a name (eg. ":foo")
@@ -47,15 +49,18 @@ This would output a 7 x 7 light green square with a single blank center square.
 
 Once you have a file with templates, enter its name when prompted and the templates will be added to the list of options.
 
-### Removal:
+### Removal
+
 Fortunately if you regret your gitfiti in the morning, removing it is fairly easy: delete the repo you created for your gitfiti (and wait).
 
-### License:
+### License
+
 gitfiti is released under [The MIT license (MIT)](http://opensource.org/licenses/MIT)
 
 ---
 
-#### Todo:
+#### Todo
+
 - ~~Remove 'requests' dependency~~ [_thanks empathetic-alligator_](https://github.com/empathetic-alligator)
 - ~~Web interface~~ See several web-based things below
 - ~~Load "art" from a file~~ [_thanks empathetic-alligator_](https://github.com/empathetic-alligator)
@@ -65,7 +70,8 @@ gitfiti is released under [The MIT license (MIT)](http://opensource.org/licenses
 - ...
 - Profit?
 
-#### Notable derivatives or mentions:
+#### Notable derivatives or mentions
+
 - [Pikesley's](https://github.com/pikesley) Pokrovsky, which offers Github History Vandalism [as a Service!](http://pokrovsky.herokuapp.com/)
 - [github-board](https://github.com/bayandin/github-board) commits gitfiti from easy templates
 - [ghdecoy](https://github.com/tickelton/ghdecoy) fills the contribution graph with random data (sneaky!)
@@ -74,8 +80,3 @@ gitfiti is released under [The MIT license (MIT)](http://opensource.org/licenses
 - [github-jack](https://github.com/tardypad/github-jack) a pure bash version with space invaders and shining creepypasta
 - [github-graffiti](https://github.com/mavrk/github-graffiti) a GUI editor with a bash script to allow custom designs on your commit map
 - Seen something else? Submit a pull request or open an issue!
-
-
-
-
-![alt text](http://f.cl.ly/items/0J463J0K1N020S1Q3E3l/er-small.png "tiny logo")