Merge pull request #43 from bioperl/hlapp-license-patch

Adds GFDL content license

Author: cjfields

Diff for: _includes/footer.html

@@ -2,7 +2,9 @@
     <div class="container">
         <div class="row">
             <div class="col-sm-6">
-                <i class="fa fa-copyright"></i> BioPerl 2017
+                <i class="fa fa-copyright"></i> BioPerl 2017.
+                Content available under the <a href="https://www.gnu.org/licenses/old-licenses/fdl-1.2.html">GNU Free Documentation License 1.2</a>
+                except where noted otherwise.
             </div>
             <div class="col-sm-6">
                 <!--