Update headings in Projects

content/projects.haml

@@ -1,14 +1,13 @@
 ---
-title: Projects
+title: Open Source Projects
 ---
 :markdown
-  ### Open Source Projects
 
   This is an incomplete list of projects I've been working on in the recent pasts.
   There are several projects that I've worked on, but long since abandoned because
   they became obsolete and were superseded by other alternatives.
 
-  #### Focal
+  ### Focal
 
   Focal is a utility web application that creates sexy and informative burndowns
   for you and your team.
@@ -28,7 +27,7 @@ title: Projects
 
   * [Github](https://github.com/ariejan/imdb)
 
-  #### Firefly
+  ### Firefly
 
   At the height of 140 character limited tweets, URL shortners where the hippest
   thing around.
@@ -39,13 +38,13 @@ title: Projects
   * [Website](http://fireflyrb.com)
   * [Github](https://github.com/ariejan/firefly)
 
-  #### PostcodeAPI
+  ### PostcodeAPI
 
   A simple ruby wrapper around the [Postcode API service](http://www.postcodeapi.nu/).
 
   * [Github](https://github.com/ariejan/postcodeapi)
 
-  #### elfproef
+  ### elfproef
 
   The 11-check is a checksum algorithm used to validate Dutch bank account numbers and
   social security numbers.
@@ -54,7 +53,7 @@ title: Projects
 
   * [Github](https://github.com/sytzeloor/elfproef)
 
-  ### Open Source contributions
+  ## Open Source contributions
 
   Besides doing my own projects, I've also contributed to a wide variety of open
   source projects. Mostly to scratch my own itch with that project.