Correct link at the end of "Installation" page

In several languages sections.

Author: Pamplemousse

Diff for: cs/installation/README.md

@@ -44,6 +44,6 @@ Gratulujeme, právě sis zřídila všechny účty a nastavila vše, co potřebu
 
   * [Úvod do příkazového řádku](../intro_to_command_line/README.md)
 
-  * [Úvod do Pythonu](../intro_to_command_line/README.md)
+  * [Úvod do Pythonu](../python_introduction/README.md)
 
   * [Co je Django?](../django/README.md)

Diff for: fr/installation/README.md

@@ -44,6 +44,6 @@ Félicitations, vous avez tout installé et êtes prête ! Si vous avez toujours
 
   * [Introduction à la ligne de commande](../intro_to_command_line/README.md)
 
-  * [Introduction à Python](../intro_to_command_line/README.md)
+  * [Introduction à Python](../python_introduction/README.md)
 
   * [Qu'est-ce que Django?](../django/README.md)

Diff for: it/installation/README.md

@@ -44,6 +44,6 @@ Complimenti, ora sei pronta! Se hai un po' di tempo prima del workshop, potrebbe
 
   * [Introduzione alla riga di comando](../intro_to_command_line/README.md)
 
-  * [Introduzione a Python](../intro_to_command_line/README.md)
+  * [Introduzione a Python](../python_introduction/README.md)
 
   * [Che cos'è Django?](../django/README.md)

Diff for: ko/installation/README.md

@@ -44,6 +44,6 @@
 
   * [커맨드라인(command line) 시작하기](../intro_to_command_line/README.md)
 
-  * [파이썬(python) 시작하기](../intro_to_command_line/README.md)
+  * [파이썬(python) 시작하기](../python_introduction/README.md)
 
   * [Django란 무엇일까요?](../django/README.md)

Diff for: pl/installation/README.md

@@ -44,6 +44,6 @@ Gratulacje, jesteś gotowa, by zacząć pracę! Jeśli masz trochę czasu przed
 
   * [Wprowadzenie do wiersza poleceń](../intro_to_command_line/README.md)
 
-  * [Wprowadzenie do Pythona](../intro_to_command_line/README.md)
+  * [Wprowadzenie do Pythona](../python_introduction/README.md)
 
   * [Czym jest Django?](../django/README.md)

Diff for: sk/installation/README.md

@@ -44,6 +44,6 @@ Gratulujeme, si pripravená začať! Pokiaľ máš stále zvyšný čas pred za
 
   * [Úvod do príkazového riadku](../intro_to_command_line/README.md)
 
-  * [Úvod do jazyka Python](../intro_to_command_line/README.md)
+  * [Úvod do jazyka Python](../python_introduction/README.md)
 
-  * [Čo je Django?](../django/README.md)
+  * [Čo je Django?](../django/README.md)

Diff for: tr/installation/README.md

@@ -44,6 +44,6 @@ Tebrikler, ayarlarınız tamam ve hazırsınız! Eğer atölyeden önce hala vak
 
   * [Komut satırına giriş](../intro_to_command_line/README.md)
 
-  * [Python'a giriş](../intro_to_command_line/README.md)
+  * [Python'a giriş](../python_introduction/README.md)
 
   * [Django nedir?](../django/README.md)

Diff for: zh/installation/README.md

@@ -44,6 +44,6 @@
 
   * [命令行介绍](../intro_to_command_line/README.md)
 
-  * [Python 简介](../intro_to_command_line/README.md)
+  * [Python 简介](../python_introduction/README.md)
 
   * [Django 是什么？](../django/README.md)