Prezentace
==========
-* Presentace 1 - http://www.reachthesky.net/up/OSP/presentace_rendlmar.pdf
-* Presentace 2 - http://www.reachthesky.net/up/OSP/presentace_rendlmar_2.pdf
+* [Presentace 1][1]
+* [Presentace 2][2]
Ohloh
=====
-![alt text][1]
+![alt text][3]
- [1]: https://www.ohloh.net/images/icons/laurel_1.png
+ [1]: http://www.reachthesky.net/up/OSP/presentace_rendlmar.pdf
+ [2]: http://www.reachthesky.net/up/OSP/presentace_rendlmar_2.pdf
+ [3]: https://www.ohloh.net/images/icons/laurel_1.png