Documentation: make sure links are one line long

assets/css/tiles.css

@@ -17,10 +17,10 @@
   box-sizing: border-box;
 }
 .tileWrapper[size="big"] .tile {
-  padding: 40px 40px 40px 45px;
+  padding: 40px 35px 40px 45px;
 }
 .tileWrapper[size="small"] .tile {
-  padding: 30px 30px 30px 35px;
+  padding: 30px 25px 30px 35px;
 }
 .nonTouch .tile {
   transition: 0.05s ease-out;

html/documentation.html

@@ -37,7 +37,7 @@ title: Documentation - Frama-C
                 <li><a href="/html/acsl.html">Description page</a></li>
                 <li><a href="/download/acsl.pdf">Language Reference</a></li>
                 <li><a href="/download/frama-c-acsl-implementation.pdf">Language Implementation</a></li>
-                <li><a href="https://github.com/acsl-language/acsl">Official ACSL Git Repository</a></li>
+                <li><a href="https://github.com/acsl-language/acsl">ACSL Git Repository</a></li>
                 <li><a href="https://github.com/fraunhoferfokus/acsl-by-example">ACSL by Example</a></li>
               </ul>
             </div>