Update fedora.md

Current instructions don't work, have to either reboot or maybe logout for Cgroups mod.
djs55 · Mar 14, 2020 · ddbfc9f · ddbfc9f
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commit ddbfc9f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/install/linux/docker-ce/fedora.md b/install/linux/docker-ce/fedora.md
@@ -165,7 +165,7 @@ from the repository.
     Docker is installed but not started. The `docker` group is created, but no users are added to the group.
 
 3.  Cgroups Exception
-    For Fedora 31, you'll have to enable the [backwards compatibility for Cgroups](https://fedoraproject.org/wiki/Common_F31_bugs#Other_software_issues).
+    For Fedora 31, you'll have to enable the [backwards compatibility for Cgroups](https://fedoraproject.org/wiki/Common_F31_bugs#Other_software_issues). (You'll also have to reboot to run hello world. Maybe you can just log out, someone will need to test)
 
     ```bash
     $ sudo grubby --update-kernel=ALL --args="systemd.unified_cgroup_hierarchy=0"