Fix indentation on WTFPL.

The whole reason I started working on this project was because that extra space
was bugging the hell out of me.

templates/wtfpl-2.0.erb

@@ -1,14 +1,14 @@
-            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
-                    Version 2, December 2004
+           DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
+                   Version 2, December 2004
 
- Copyright (C) <%= Time.now.year %> <%= authors %>
+Copyright (C) <%= Time.now.year %> <%= authors %>
 
- Everyone is permitted to copy and distribute verbatim or modified
- copies of this license document, and changing it is allowed as long
- as the name is changed.
+Everyone is permitted to copy and distribute verbatim or modified
+copies of this license document, and changing it is allowed as long
+as the name is changed.
 
-            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
-   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+           DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
+  TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
 
-  0. You just DO WHAT THE FUCK YOU WANT TO.
+0. You just DO WHAT THE FUCK YOU WANT TO.