doc: Add Sergio Durigan Junior's personal Git server to the list of live servers

Sergio Durigan Junior is now running Pagure for his personal Git server.

Signed-off-by: Neal Gompa <ngompa13@gmail.com>
Signed-off-by: Sergio Durigan Junior <sergiodj@sergiodj.net>

doc/runs_here.rst

@@ -7,14 +7,16 @@ List of locations where Pagure is currently used
 Please add yourself here if you run a local version of Pagure. Please also
 describe what you are using it for.
 
-+---------+------------------------------------------+--------------------------------+----------------------------------------------+
-| #       | Project                                  | Site Name                      | Used for                                     |
-+=========+==========================================+================================+==============================================+
-| 0       | `Fedora <https://fedoraproject.org>`__   | https://src.fedoraproject.org  | Development of Fedora Linux distribution     |
-+---------+------------------------------------------+--------------------------------+----------------------------------------------+
-| 1       | `CentOS <https://centos.org>`__          | https://git.centos.org         | Development of CentOS Linux distribution     |
-+---------+------------------------------------------+--------------------------------+----------------------------------------------+
-| 2       | `Midipix <https://midipix.org>`__        | https://dev.midipix.org        | Development of Midipix and related projects  |
-+---------+------------------------------------------+--------------------------------+----------------------------------------------+
-| 3       | `Cool Bug <https://coolbug.org>`__       | https://repo.coolbug.org       | Development of personal projects             |
-+---------+------------------------------------------+--------------------------------+----------------------------------------------+
++---------+---------------------------------------------------+--------------------------------+----------------------------------------------+
+| #       | Project                                           | Site Name                      | Used for                                     |
++=========+===================================================+================================+==============================================+
+| 0       | `Fedora <https://fedoraproject.org>`__            | https://src.fedoraproject.org  | Development of Fedora Linux distribution     |
++---------+---------------------------------------------------+--------------------------------+----------------------------------------------+
+| 1       | `CentOS <https://centos.org>`__                   | https://git.centos.org         | Development of CentOS Linux distribution     |
++---------+---------------------------------------------------+--------------------------------+----------------------------------------------+
+| 2       | `Midipix <https://midipix.org>`__                 | https://dev.midipix.org        | Development of Midipix and related projects  |
++---------+---------------------------------------------------+--------------------------------+----------------------------------------------+
+| 3       | `Cool Bug <https://coolbug.org>`__                | https://repo.coolbug.org       | Development of personal projects             |
++---------+---------------------------------------------------+--------------------------------+----------------------------------------------+
+| 4       | `Sergio Durigan Junior <https://sergiodj.net>`__  | https://git.sergiodj.net       | Development of personal projects             |
++---------+---------------------------------------------------+--------------------------------+----------------------------------------------+