improved index

Author: simongravelle

docs/index.html

@@ -22,8 +22,10 @@
                         <center>
                             <h1>GROMACS tutorials</h1>
                             <h2>
-                                by <a target="_blank" href="https://simongravelle.github.io/"">
-                                Simon Gravelle</a>, CNRS, UGA, LIPhy, Grenoble, France
+                                by <a target="_blank" href="https://simongravelle.github.io/">
+                                Simon Gravelle</a>, CNRS,
+                                <a target="_blank" href="https://liphy.univ-grenoble-alpes.fr">LIPhy</a>,
+                                Grenoble, France
                             </h2>
                         </center>
                     </header>
@@ -92,12 +94,6 @@ <h2>
                                         <span class="label">Youtube</span>
                                     </a>
                                 </li>
-                                <li>
-                                    <a target="_blank" href="https://x.com/gmxtutorials"
-                                    class="icon brands fa-twitter fa-3x">
-                                        <span class="label">Twitter</span>
-                                    </a>
-                                </li>
                                 <li>
                                     <a target="_blank" href="mailto:[email protected]"
                                     class="icon solid fa-envelope fa-3x">
@@ -107,7 +103,7 @@ <h2>
                             </ul>
                             <br>
                             <FONT COLOR="#797979" >All the scripts are openly available on
-                            <a href="https://github.com/gromacstutorials/gromacstutorials.github.io" target="_blank">Github</a></FONT>
+                            <a href="https://github.com/gromacstutorials/gromacstutorials.github.io" target="_blank">GitHub</a></FONT>
                         </section>
                     </div>
                 </center>