reorder readme sections

README.md

@@ -4,6 +4,14 @@ Simple, stateless Bitcoin blockchain explorer, via RPC. Built with Node.js, expr
 
 This tool is intended to be a simple, stateless, self-hosted explorer for the Bitcoin blockchain, driven by RPC calls to your own bitcoind node. Because it is stateless, it is easy to run but lacks some (many?) of the features of other explorers.
 
+# Features
+
+* List of recent blocks
+* Browse blocks by height, in ascending or descending order
+* View block details
+* View transaction details, with navigation backward via spent outputs
+* View raw JSON output used to generate most pages
+
 # Getting started
 
 ## Prerequisites
@@ -20,14 +28,6 @@ This tool is intended to be a simple, stateless, self-hosted explorer for the Bi
 5. Navigate to http://127.0.0.1:3002/
 6. Connect using the RPC credentials for your target bitcoin node (if you didn't edit [env.js](app/env.js) in Step 3)
 
-# Features
-
-* List of recent blocks
-* Browse blocks by height, in ascending or descending order
-* View block details
-* View transaction details, with navigation backward via spent outputs
-* View raw JSON output used to generate most pages
-
 # Screenshots
 
 ### Connect via RPC