Merge pull request #23748 from AviVahl/patch-1

docs: update dnf repo installation commands

Author: dvdksn

content/manuals/engine/install/fedora.md

@@ -83,12 +83,8 @@ Docker from the repository.
 
 #### Set up the repository
 
-Install the `dnf-plugins-core` package (which provides the commands to manage
-your DNF repositories) and set up the repository.
-
 ```console
-$ sudo dnf -y install dnf-plugins-core
-$ sudo dnf-3 config-manager --add-repo {{% param "download-url-base" %}}/docker-ce.repo
+$ sudo dnf config-manager addrepo --from-repofile {{% param "download-url-base" %}}/docker-ce.repo
 ```
 
 #### Install Docker Engine