fixes

index.php

@@ -81,7 +81,7 @@ $readonly='READONLY';
   <label for="staticEmail" class="col-sm-4 col-form-label">Position initiale<br><small><?= date("d/m/Y H:i:s",$init_ts)?></small></label>
   <input type="number" class="col-sm-4 form-control-number" name=init_val required value="<?= $_POST['init_val'] ?>" <?= $readonly ?>>
     <input type="hidden" name=init_ts value="<?= $init_ts ?>">
-    <button class="col-sm-4 btn btn-lg btn-block" type="submit" name=init value="stage1" <?= $disable ?>> Set</button>
+    <button class="col-sm-4 btn btn-lg btn-block" type="submit" name=init value="stage1" <?= $disable ?>> Initialiser</button>
     </div>
   </div>
 
@@ -94,7 +94,7 @@ echo '
 $v='';
 if(isset($_POST['current_val'])) $v='value="'.$_POST['current_val'].'"';
 echo '    <input type="number" class="col-sm-4 form-control-number" name=current_val required '.$v.'>';
-echo '    <button class="col-sm-4 btn btn-lg btn-block" type="submit" name=init value="stage2">Set</button>
+echo '    <button class="col-sm-4 btn btn-lg btn-block" type="submit" name=init value="stage2">Mettre à jour</button>
     <input type="hidden" name=current_ts value="'.mktime().'">
     </div>
   </div>';