[PATCH]: update documentation URLs

[bill-auger]

these documented URLs return a 302 redirect to a 404 page -
the 302 is redirecting from http:// to  https://

diff --git a/mediagoblin.example.ini b/mediagoblin.example.ini
index 6da625b6..e8b4855d 100644
--- a/mediagoblin.example.ini
+++ b/mediagoblin.example.ini
@@ -64,7 +64,7 @@ base_url = /mgoblin_media/
 # CELERY_DEFAULT_QUEUE = "default"
 
 # Place plugins here, each in their own subsection of [plugins].
-# See http://docs.mediagoblin.org/siteadmin/plugins.html for details.
+# See https://docs.mediagoblin.org/en/master/siteadmin/plugins.html for 
details.
 [plugins]
 [[mediagoblin.plugins.geolocation]]
 [[mediagoblin.plugins.basic_auth]]
diff --git a/mediagoblin/gmg_commands/batchaddmedia.py 
b/mediagoblin/gmg_commands/batchaddmedia.py
index 8c5b8a09..bb7353bb 100644
--- a/mediagoblin/gmg_commands/batchaddmedia.py
+++ b/mediagoblin/gmg_commands/batchaddmedia.py
@@ -38,7 +38,7 @@ This command allows the administrator to upload many media 
files at once."""
     subparser.epilog = _("""For more information about how to properly run this
 script (and how to format the metadata csv file), read the MediaGoblin
 documentation page on command line uploading
-<http://docs.mediagoblin.org/siteadmin/commandline-upload.html>""")
+<https://docs.mediagoblin.org/en/master/siteadmin/commandline-upload.html>""")
     subparser.add_argument(
         'username',
         help=_("Name of user these media entries belong to"))