Add git link

index.html

@@ -3,3 +3,6 @@
 <script src=/diffDOM.js></script>
 <script src=/springy.js></script>
 <script src=/src/index.js type=module></script>
+<aside>
+  <a href="https://git.adrianheine.de/adrian/coding-precarity">git</a>
+</aside>

style.css

@@ -137,5 +137,10 @@ blockquote:before {
   line-height: 0.1em;
   margin-right: 0.25em;
   float: left;
-margin-top: 2.5rem;
+  margin-top: 2.5rem;
+}
+
+aside {
+  float: right;
+  padding: 1em;
 }