* Comment on PrivateUsers option for gitea.service
A user happens to encounter an issue where PrivateUsers sandboxed Gitea.service and it effectively stop systemd from applying capabilities for that gitea.service. I am opening this PR to provide comments on PrivateUsers, effectively a tiny FAQ information for end-user.
#CapabilityBoundingSet=CAP_NET_BIND_SERVICE
#AmbientCapabilities=CAP_NET_BIND_SERVICE
###
+# In some cases, when using CapabilityBoundingSet and AmbientCapabilities option, you may want to
+# set the following value to false to allow capabilities to be applied on gitea process. The following
+# value if set to true sandboxes gitea service and prevent any processes from running with privileges
+# in the host user namespace.
+###
+#PrivateUsers=false
+###
[Install]
WantedBy=multi-user.target