ci: replace Travis with GitHub Actions

Change-Id: I6316bc7872fe25644dceafb1e2e2119c9c6e5ac3
diff --git a/README-dev.md b/README-dev.md
index 068051f..b7b3958 100644
--- a/README-dev.md
+++ b/README-dev.md
@@ -8,8 +8,8 @@
 Include the following header in all `.hpp` and `.cpp` files:
 
     /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
-    /**
-     * Copyright (c) [Year(s)],  [Copyright Holder(s)].
+    /*
+     * Copyright (c) [Year(s)], [Copyright Holder(s)].
      *
      * This file is part of NLSR (Named-data Link State Routing).
      * See AUTHORS.md for complete list of NLSR authors and contributors.
@@ -24,7 +24,7 @@
      *
      * You should have received a copy of the GNU General Public License along with
      * NLSR, e.g., in COPYING.md file.  If not, see <http://www.gnu.org/licenses/>.
-     **/
+     */
 
 If you are affiliated with an NSF-supported NDN project institution,
 please use the [NDN Team License Boilerplate]
@@ -37,4 +37,4 @@
 https://redmine.named-data.net/projects/nfd/wiki/CodeStyle
 
 NLSR Developer's guide can be found here:
-https://github.com/named-data/NLSR/blob/developers-guide/NLSR-Developers-Guide.pdf
\ No newline at end of file
+https://github.com/named-data/NLSR/blob/developers-guide/NLSR-Developers-Guide.pdf