Czech translation is up

index.html

@@ -59,4 +59,4 @@ <h2>Table of Contents (<a href=table-of-contents.html>expand</a>)</h2>
 
 <p class=c>&copy; 2001&ndash;11 <a href=about.html>Mark Pilgrim</a>
 
-<p class=c>Translations: <a href=http://code.google.com/p/inmersionenpython3/ lang=es hreflang=es>en espa&ntilde;ol</a>, <a href=http://gpiancastelli.altervista.org/dip3-it/ lang=it hreflang=it>in italiano</a>, <a href="http://ru.wikisource.org/wiki/%D0%9F%D0%BE%D0%B3%D1%80%D1%83%D0%B6%D0%B5%D0%BD%D0%B8%D0%B5_%D0%B2_Python_3_(%D0%9F%D0%B8%D0%BB%D0%B3%D1%80%D0%B8%D0%BC)" lang=ru hreflang=ru>на русском языке</a>, <a href=http://www.diveintopython3.ir/ lang=fa hreflang=fa dir=rtl>به پارسی</a>
+<p class=c>Translations: <a href=http://code.google.com/p/inmersionenpython3/ lang=es hreflang=es>en espa&ntilde;ol</a>, <a href=http://gpiancastelli.altervista.org/dip3-it/ lang=it hreflang=it>in italiano</a>, <a href="http://ru.wikisource.org/wiki/%D0%9F%D0%BE%D0%B3%D1%80%D1%83%D0%B6%D0%B5%D0%BD%D0%B8%D0%B5_%D0%B2_Python_3_(%D0%9F%D0%B8%D0%BB%D0%B3%D1%80%D0%B8%D0%BC)" lang=ru hreflang=ru>на русском языке</a>, <a href=http://www.diveintopython3.ir/ lang=fa hreflang=fa dir=rtl>به پارسی</a>, <a href="http://diveintopython3.py.cz/" lang="cs" hreflang="cs">česky</a>