Use Markdown for README file

README → README.md

@@ -5,41 +5,42 @@ This code intends to show how to display fonts efficiently using regular C,
 Freetype and OpenGL. The idea is to use a single texture and a single vertex
 buffer. The code is fairly simple and organized as follow:
 
-** mandatory **
+Mandatory
+---------
 
-texture-font:  The texture-font structure is in charge of creating bitmap
-               glyphs and to upload them to the texture atlas.
+* **texture-font**:  The texture-font structure is in charge of creating bitmap
+                     glyphs and to upload them to the texture atlas.
 
-texture-atlas: This structure is responsible for the packing of small regions
-               into a bigger texture. It is based on the skyline bottom left
-               algorithm which appear to be well suited for storing glyphs.
+* **texture-atlas**: This structure is responsible for the packing of small
+                     regions into a bigger texture. It is based on the skyline
+                     bottom left algorithm which appear to be well suited for
+                     storing glyphs. More information at:
+                     http://clb.demon.fi/files/RectangleBinPack.pdf
 
-               More information at:
-               http://clb.demon.fi/files/RectangleBinPack.pdf
+* **vector**:        This structure loosely mimics the std::vector class from
+                     c++. It is used by texture-atlas (for storing nodes),
+                     texture-font (for storing glyphs) and font-manager (for
+                     storing fonts). More information at:
+                     http://www.cppreference.com/wiki/container/vector/start
 
-vector:        This structure loosely mimics the std::vector class from c++. It
-               is used by texture-atlas (for storing nodes), texture-font (for
-               storing glyphs) and font-manager (for storing fonts).
 
-               More information at:
-               http://www.cppreference.com/wiki/container/vector/start
+Optional
+--------
 
+* **markup**:        Simple structure that describes text properties (font
+                     family, font size, colors, underline, etc.)
 
-** optional ***
+* **font-manager**:  Structure in charge of caching fonts.
 
-markup:        Simple structure that describes text properties (font family,
-               font size, colors, underline, etc.)
+* **vertex-buffer**: Generic vertex buffer structure inspired by pyglet
+                     (python). (more information at http://www.pyglet.org)
 
-font-manager:  Structure in charge of caching fonts.
+* **edtaa3func**:    Distance field computation by Stefan Gustavson
+                     (more information at http://contourtextures.wikidot.com/)
 
-vertex-buffer: Generic vertex buffer structure inspired by pyglet (python).
-               (more information at http://www.pyglet.org)
-
-edtaa3func:    Distance field computation by Stefan Gustavson
-               (more information at http://contourtextures.wikidot.com/)
-
-makefont:      Allow to generate header file with font information (texture + glyphs)
-               such that it can be used without freetype.
+* **makefont**:      Allow to generate header file with font information
+                     (texture + glyphs) such that it can be used without
+                     freetype.
 
 
 Contributors: