Trye to talk a bit more in the readme XD

README.md

@@ -14,38 +14,38 @@ It is writen in C++ with no STL and use [LodePNG](https://github.com/lvandeve/lo
 Examples outputs
 ----------------
 
-From chapter 05:
+From chapter 05 - Sphere intersections:
 
 ![Chapter 5 rendering test](output/ch5_test.png)
 
-From Chapter 06:
+From Chapter 06 - Phong shading:
 
 ![Chapter 6 rendering test](output/ch6_test.png)
 
-From Chapter 07:
+From Chapter 07 - World / Camera / Scenes:
 
 ![Chapter 7 rendering test](output/ch7_test.png)
 
-From Chapter 08:
+From Chapter 08 - Shadows:
 
 ![Chapter 8 rendering test](output/ch8_test.png)
 
-From Chapter 09:
+From Chapter 09 - Planes:
 
 ![Chapter 9 rendering test](output/ch9_test.png)
 
-From Chapter 10:
+From Chapter 10 - Patterns:
 
 ![Chapter 10 rendering test](output/ch10_test.png)
 
-From Chapter 11:
+From Chapter 11 - Reflections, Transparency & Refractions
 
 ![Chapter 11 reflections rendering test](output/ch11_reflection.png)
 
 ![Chapter 11 refraction rendering test](output/ch11_refraction.png)
 
 ![Chapter 11 rendering test](output/ch11_test.png)
 
-From Chapter 12:
+From Chapter 12 - Cubes:
 
 ![Chapter 12 rendering test](output/ch12_test.png)