docs: use apt instead of apt-get

Signed-off-by: Christian Berendt <berendt@b1-systems.de>

diff --git a/docs/source/index.rst b/docs/source/index.rst
index d0bbe1d48be65c1558ef569870f11ea54667ed79..92bd42cbe64b50dae4fb9b8b35a1991d02255558 100644 (file)
--- a/docs/source/index.rst
+++ b/docs/source/index.rst
@@ -53,8 +53,8 @@ You can acquire Ansible on Ubuntu by using the `Ansible PPA <https://launchpad.n
 ::
 
     sudo add-apt-repository ppa:ansible/ansible
-    sudo apt-get update
-    sudo apt-get install ansible
+    sudo apt update
+    sudo apt install ansible
 
 
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