The gpu temperature unit are displayed incorrectly in web ui #2002

glances/outputs/static/js/components/plugin-gpu/view.html

@@ -21,7 +21,7 @@
             <div class="table-cell text-left">temperature::</div>
             <div class="table-cell" ng-class="vm.getMeanDecoration('temperature')" ng-if="vm.mean.temperature != null">{{ vm.mean.temperature | number
                 :
-                0 }}%
+                0 }}°
             </div>
             <div class="table-cell" ng-if="vm.mean.temperature == null">N/A</div>
         </div>