Update README.md to include table of contents

README.md

 Server for Integrated Project, powered by Express.js and Redis
 
 * [ip-project-server](#ip-project-server)
-    * [Installation](#Installation)
-    * [Running](#Running)
-* [API](#API)
-    * [/hello/:name/](#/hello/:name/)
-    * [/register/](#/register/)
-    * [/login/](#/login/)
+    * [Installation](#installation)
+    * [Running](#running)
+* [API](#api)
+    * [/hello/:name/](#helloname)
+    * [/register/](#register)
+    * [/login/](#login)
 
 ### Installation
 Instructions are for OSX El Capitan at time of writing.