added license

LICENSE

@@ -1,21 +1,4 @@
-MIT License
+CREATIVE COMMONS BY 4.0
 
-Copyright (c) 2020 Christian Schulzendorff
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
+Creative Commons Namensnennung 4.0 International Lizenz
+http://creativecommons.org/licenses/by/4.0/

layouts/partials/site-footer.html

@@ -1,9 +1,14 @@
 <footer class="{{ .Site.Params.background_color_class | default "bg-black" }} bottom-0 w-100 pa3" role="contentinfo">
-  <div class="flex justify-between">
-    <a class="f4 fw4 hover-white no-underline white-70 dn dib-ns pv2 ph3" href="{{ .Site.BaseURL }}" >
-      &copy; {{ with .Site.Copyright | default .Site.Title }} {{ . | safeHTML }} {{ now.Format "2006"}} {{ end }}  
-    </a>
-    <div>{{ partial "social-follow.html" . }}</div>
+  <div class="flex justify-between flex-wrap">
+    <div>
+    <a xmlns:cc="http://creativecommons.org/ns#" class="f4 fw4 hover-white no-underline white-70 dib-ns ph3 pt2" href="{{ .Site.BaseURL }}" property="cc:attributionName" rel="cc:attributionURL">
+            &copy; {{ with .Site.Copyright | default .Site.Title }} {{ . | safeHTML }} {{ now.Format "2006"}} {{ end }}  
+            </a>
+            <a rel="license" href="http://creativecommons.org/licenses/by/4.0/">
+            <img alt="Creative Commons Lizenzvertrag" style="border-width:0" src="https://i.creativecommons.org/l/by/4.0/80x15.png" />
+            </a>
+    </div>
+    <div class="dn dib-ns">{{ partial "social-follow.html" . }}</div>
   </div>
      
 </footer>