Moving download link up in readme

ReadMe.md

@@ -4,6 +4,14 @@ Unity Size Explorer
 
 ![Unity Size Explorer example](https://github.com/aschearer/unitysizeexplorer/blob/master/Examples/Screenshot1.PNG)
 
+Quick Start
+---
+Just want to run the tool using a pre-compiled binary?
+
+[Download Unity Size Explorer](https://github.com/aschearer/unitysizeexplorer/releases/latest)
+
+Background
+---
 While developing [Tumblestone][1] for mobile devices I needed to greatly reduce the amount of disk space the game required. For iOS in particular games must be at or below 100 mb. Players must be on wifi in order to download games above 100 mb -- initially, Tumblestone was over 1 gb! I developed this tool to help reduce Tumblestone from 1 gb to 100 mb.
 
 Normally, you can view Unity Editor's log after building to see some stats on a game's file size. This is what it looks like:
@@ -35,11 +43,6 @@ Further aggravating things is the fact that Unity only generates the above after
 
 That's where this tool comes in. It reads the log file and generates a tree view and pie chart. The tree view lists every file grouped by folder -- just like in the file system. You can expand or collapse folders to view sub-folders and files. You can check on or off a given file or folder, excluding the corresponding size from the projected game file size. Plus there's a nice pie chart visually showing how much space everything uses relative to the rest of the project.
 
-Quick Start
----
-Just want to run the thing using a pre-compiled binary?
-**[Download Unity Size Explorer](https://github.com/aschearer/unitysizeexplorer/releases/latest)**
-
 Questions, Bug Reports or Feature Requests?
 ---
 Do you have feature requests, questions or would you like to report a bug? Please post them on the [issue list][4].