update copyright headers

Update for 2016. Remove OpenSSL clause since we don't use OpenSSL.
Fix instances of capitalized 'f' in 'Savoir-faire Linux'.

Change-Id: I92daa0021a25b2af992de3da5b4448e5295c1a3f
Tuleap: #218
diff --git a/src/ring b/src/ring
index c158f68..48e9e74 100644
--- a/src/ring
+++ b/src/ring
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-#  Copyright (C) 2015 Savoir-Faire Linux Inc.
+#  Copyright (C) 2015-2016 Savoir-faire Linux Inc.
 #  Author: Emmanuel Lepage Vallee <emmanuel.lepage@savoirfairelinux.com>
 #  Author: Stepan Salenikovich <stepan.salenikovich@savoirfairelinux.com>
 #
@@ -18,17 +18,6 @@
 #  along with this program; if not, write to the Free Software
 #  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301 USA.
 #
-#  Additional permission under GNU GPL version 3 section 7:
-#
-#  If you modify this program, or any covered work, by linking or
-#  combining it with the OpenSSL project's OpenSSL library (or a
-#  modified version of that library), containing parts covered by the
-#  terms of the OpenSSL or SSLeay licenses, Savoir-Faire Linux Inc.
-#  grants you additional permission to convey the resulting work.
-#  Corresponding Source for a non-source form of such a combination
-#  shall include the source code for the parts of OpenSSL used as well
-#  as that of the covered work.
-#
 
 HAS_KDE=0
 HAS_GNOME=0