Explanation update and profile link button

app/templates/corpora/corpus.html.j2

@@ -86,6 +86,9 @@
           <span class="card-title">Share your Corpus</span>
           <br>
           <p></p>
+          <p><b>Change your Corpus Status to Public</b></p>
+          <p><i>Other users can only see the meta data of your corpus. The files of the corpus remain private and can only be viewed via a share link.</i></p>
+          <br>
           <div class="action-switch switch" data-action="toggle-is-public">
             <span class="share"></span>
             <label>
@@ -96,6 +99,14 @@
           </div>
           <br>
           <p></p>
+          <hr style="height:1px;border:none;color:grey;background-color:grey;">
+          <br>
+          <p></p>
+          <p><b>Create a link to share your corpus files with your team</b></p>
+          <p><i>With the link other users follow your corpus directly, if it has not expired. 
+          You can set different roles via the link, you can also edit them later in the menu below. 
+          It is recommended not to set the expiration date of the link too far.</i></p>
+          <br>
           <div class="row">
             <div class="col s4">
               <div class="input-field">

app/templates/corpora/public_corpus.html.j2

@@ -68,11 +68,12 @@
                   </td>
                 </tr>
               </table>
-              {% if not current_user.is_following_corpus(corpus) %}
               <br>
               <p></p>
+              {% if not current_user.is_following_corpus(corpus) %}
               <a class="waves-effect waves-light btn-small">Request Corpus</a>
               {% endif %}
+              <a class="waves-effect waves-light btn-small" href="{{ url_for('users.user', user_id=corpus.user.id) }}">View profile</a>
             </div>
           </div>
         </div>