[rpms/fedora-release] f45: Mention presets in %description, add link to guidelines

            A new commit has been pushed.

            Repo   : rpms/fedora-release
            Branch : f45
            Commit : 9dd491cbd3cf1a79ad8238a6dc2c47d8bd14cb45
            Author : Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
            Date   : 2018-08-10T14:10:15+02:00
            Stats  : +8/-4 in 1 file(s)
            URL    : https://src.fedoraproject.org/rpms/fedora-release/c/9dd491cbd3cf1a79ad8238a6dc2c47d8bd14cb45?branch=f45

            Log:
            Mention presets in %description, add link to guidelines

The link is not part of the text in the final rpm, it's a comment in
the spec file for any readers of the spec file.

Signed-off-by: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>

---
diff --git a/fedora-release.spec b/fedora-release.spec
index 4ae4933..e6c9ef4 100644
--- a/fedora-release.spec
+++ b/fedora-release.spec
@@ -2,9 +2,11 @@
 %define dist_version 29
 %define bug_version rawhide
 
-# All changes must to be submitted as pull requests in pagure
-# The package should only be built by a very small number of people
-# if you are not sure please file and issue to allow for review
+# Changes should be submitted as pull requests under
+#     https://src.fedoraproject.org/rpms/fedora-release
+#
+# The package can only be built by a very small number of people
+# if you are not sure you can build it do not attempt to
 
 Summary:        Fedora release files
 Name:           fedora-release
@@ -36,7 +38,9 @@ Requires:       fedora-repos(%{version})
 BuildArch:      noarch
 
 %description
-Fedora release files such as various /etc/ files that define the release.
+Fedora release files such as various /etc/ files that define the release
+and systemd preset files that determine which services are enabled by default.
+# See https://fedoraproject.org/wiki/Packaging:DefaultServices for details.
 
 %package atomichost
 Summary:        Base package for Fedora Atomic-specific default configurations