Update README.md

README.md

@@ -1,24 +1,24 @@
-What is Swfit ?
+### What is Swfit ?
 
 >Swift is an innovative new programming language for Cocoa and Cocoa Touch. Writing code is interactive and fun, the syntax is concise yet expressive, and apps run lightning-fast. Swift is ready for your next iOS and OS X project — or for addition into your current app — because Swift code works side-by-side with Objective-C.
 
-What is Swifter ?
+### What is Swifter ?
 
 Tiny http server engine written in Swift ( https://developer.apple.com/swift/ ) programming language.
 
-How to start ?
+### How to start ?
 ```swift
 let server = HttpServer()
 server["/hello"] = { .OK(.HTML("You asked for " + $0.url)) }
 server.start()
 ```
-How to share files ? 
+### How to share files ? 
 ```swift
 let server = HttpServer()
 server["/home/(.+)"] = HttpHandlers.directory("~/")
 server.start()
 ```
-How to redirect ?
+### How to redirect ?
 ```swift
 let server = HttpServer()
 server["/redirect"] = { request in