Fix ironcore-in-a-box git url (#92)

* fix git clone url

Signed-off-by: Christian Hüning <christianhuening@posteo.de>

* add kind as prerequisite

Signed-off-by: Christian Hüning <christianhuening@posteo.de>

* remove kind as to be installed prerequisite

---------

Signed-off-by: Christian Hüning <christianhuening@posteo.de>

Author: christianhuening

docs/iaas/getting-started.md

@@ -26,7 +26,7 @@ The fastest way to get started with IronCore IaaS is to run it locally inside a
 To do that clone the `ironcore-in-a-box` repository and run the provided script:
 
 ```bash
-git clone github.com/ironcore-dev/ironcore-in-a-box.git
+git clone https://github.com/ironcore-dev/ironcore-in-a-box.git
 ```
 
 To start the IronCore stack you simply run: