diff --git a/templates/base.html b/templates/base.html
index aea0ea99..408abec1 100644
--- a/templates/base.html
+++ b/templates/base.html
@@ -94,18 +94,18 @@ with this program; if not, write to the Free Software Foundation, Inc.,
                                     <span class="glyphicon glyphicon-log-in"></span> Login
                                 </a>
                                 {% endif %}
-			    </li>
-			</ul>
+                            </li>
+                        </ul>
                         {% if is_cableur %}
                         <ul class="nav navbar-nav navbar-right">
                             <li>
                                 <a href="{% url 'preferences:display-options' %}">
                                     <span class="glyphicon glyphicon-cog"></span> Preferences
                                 </a>
-			    </li>
-			</ul>
-                        {% endif %}	    
-		    </div>
+                            </li>
+                        </ul>
+                        {% endif %}
+                    </div>
                 </div>
             </nav>
 
@@ -122,9 +122,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
                     <div class="col-sm-8 text-left">
                         {# Display django.contrib.messages as Bootstrap alerts #}
                         {% bootstrap_messages %}
-
                         <hr>
-
                         {% block content %}{% endblock %}
                     </div>
                     <div class="col-sm-2 sidenav">
@@ -146,9 +144,9 @@ with this program; if not, write to the Free Software Foundation, Inc.,
                                     <th scope="row">Connexion</th>
                                     <td class="text-right">
                                     {% if request_user.has_access %}
-				        <i class="text-success">jusqu'au {{ request.user.end_access|date:"d b Y" }}</i>
+                                        <i class="text-success">jusqu'au {{ request.user.end_access|date:"d b Y" }}</i>
                                     {% else %}
-				    	<i class="text-danger">Désactivée</i>
+                                        <i class="text-danger">Désactivée</i>
                                     {% endif %}
                                     </td>
                                 </tr>
@@ -201,8 +199,6 @@ with this program; if not, write to the Free Software Foundation, Inc.,
                 <p>Re2o 2016 - Gabriel Détraz, <a href="https://gitlab.rezometz.org/lhark">Goulven Kermarec</a>, Augustin Lemesle, Maël Kervella</p>
             </div>
         </footer>
-
-
         {# Read the documentation for more information #}
     </body>
 </html>
diff --git a/templates/buttons/add.html b/templates/buttons/add.html
index b0cb5fe7..0cffb9f4 100644
--- a/templates/buttons/add.html
+++ b/templates/buttons/add.html
@@ -21,7 +21,6 @@ You should have received a copy of the GNU General Public License along
 with this program; if not, write to the Free Software Foundation, Inc.,
 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 {% endcomment %}
-
 <a class="btn btn-primary btn-sm" role="button" href="{% url href  id %}" title="{{ desc|default:"Ajouter" }}">
     <i class="glyphicon glyphicon-plus"></i>
 </a>
diff --git a/templates/buttons/edit.html b/templates/buttons/edit.html
index d5cfa277..aaa51261 100644
--- a/templates/buttons/edit.html
+++ b/templates/buttons/edit.html
@@ -21,7 +21,6 @@ You should have received a copy of the GNU General Public License along
 with this program; if not, write to the Free Software Foundation, Inc.,
 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 {% endcomment %}
-
 <a class="btn btn-primary btn-sm" role="button" title="{{ desc|default:"Éditer" }}" href="{% url href id %}">
     <i class="glyphicon glyphicon-edit"></i>
 </a>
diff --git a/templates/buttons/history.html b/templates/buttons/history.html
index 8dc5b32a..42f08614 100644
--- a/templates/buttons/history.html
+++ b/templates/buttons/history.html
@@ -21,7 +21,6 @@ You should have received a copy of the GNU General Public License along
 with this program; if not, write to the Free Software Foundation, Inc.,
 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 {% endcomment %}
-
 <a class="btn btn-info btn-sm" role="button" title="Historique" href="{% url href name id %}">
     <i class="glyphicon glyphicon-time"></i>
 </a>
diff --git a/templates/buttons/multiple_checkbox_alt.html b/templates/buttons/multiple_checkbox_alt.html
index 6346632c..e6fd7d58 100644
--- a/templates/buttons/multiple_checkbox_alt.html
+++ b/templates/buttons/multiple_checkbox_alt.html
@@ -21,20 +21,18 @@ You should have received a copy of the GNU General Public License along
 with this program; if not, write to the Free Software Foundation, Inc.,
 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 {% endcomment %}
-
 <div class="form-group {% if field.form.errors %}{% if field.errors %}has-error{% else %}has-success{% endif %}{% endif %}">
     <label class="control-label" for="{{ field.id_for_label }}">
         {{ field.label }}
     </label>
     <div id="{{ field.auto_id }}" data-toggle="buttons">
         {% for val in field.field.choices %}
-	<label for="id_u_{{ val.0 }}" class="btn btn-default{% if val.0 in field.initial %} active{% endif %}">
-            <input {% if val.0 in field.initial %}checked="checked" {% endif %}class="" id="id_u_{{ val.0 }}" name="{{ field.name }}" title="" type="checkbox" value="{{ val.0 }}" /> {{ val.1 }}
-        </label>
+            <label for="id_u_{{ val.0 }}" class="btn btn-default{% if val.0 in field.initial %} active{% endif %}">
+            <input {% if val.0 in field.initial %}checked="checked" {% endif %}class="" id="id_u_{{ val.0 }}" name="{{ field.name }}" title="" type="checkbox" value="{{ val.0 }}" /> {{ val.1 }}</label>
         {% endfor %}
     </div>
     {% for error in field.errors %}
-    <div class="help-block">{{ error }}</div>
+        <div class="help-block">{{ error }}</div>
     {% endfor %}
     <div class="help-block">{{ field.help_text }}</div>
 </div>
diff --git a/templates/buttons/suppr.html b/templates/buttons/suppr.html
index 383bca40..907345be 100644
--- a/templates/buttons/suppr.html
+++ b/templates/buttons/suppr.html
@@ -21,7 +21,6 @@ You should have received a copy of the GNU General Public License along
 with this program; if not, write to the Free Software Foundation, Inc.,
 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 {% endcomment %}
-
 <a class="btn btn-danger btn-sm" role="button" href="{% url href id %}" title="{{ desc|default:"Supprimer" }}">
     <i class="glyphicon glyphicon-trash"></i>
 </a>
diff --git a/templates/pagination.html b/templates/pagination.html
index 7ebd26c1..a3a51602 100644
--- a/templates/pagination.html
+++ b/templates/pagination.html
@@ -31,13 +31,13 @@ with this program; if not, write to the Free Software Foundation, Inc.,
     {% endif %}
     {% for page in list.paginator.page_range %}
         {% if list.number <= page|add:"3" and list.number >= page|add:"-3" %}
-	<li class="{% if list.number == page  %}active{% endif %}"><a href="{% url_insert_param request.get_full_path page=page %}">{{ page }}</a></li>
+            <li class="{% if list.number == page  %}active{% endif %}"><a href="{% url_insert_param request.get_full_path page=page %}">{{ page }}</a></li>
         {% endif %}
     {% endfor %}
 
     {% if list.has_next %}
         <li><a href="{% url_insert_param request.get_full_path page=list.next_page_number %}"> > </a></li>
-	<li><a href="{% url_insert_param request.get_full_path page=list.paginator.page_range|length %}"> >> </a></li>
+        <li><a href="{% url_insert_param request.get_full_path page=list.paginator.page_range|length %}"> >> </a></li>
     {% endif %}
  </ul>