Reformat tutorials panel head

test/demo/__init__.py

@@ -14,8 +14,7 @@ class CustomFlask(Flask):
 
 def create_app():
 
-    text_component = {"project_name": "LabelsTower", 
-                      "Element_name": "Element(s)", 
+    text_component = {"project_name": "LabelsTower",
                       "Label": "Label(s)"
                       }
     app = CustomFlask(__name__)

test/demo/templates/browse.html

@@ -85,7 +85,7 @@
 					<div class="panel panel-primary">
 						<div class="panel-heading title">
 							<span id="result-title">
-								<span >{{ selected_elements.length }} [[ txt['x'] ]]</span>
+								<span >{{ selected_elements.length }}{{ selected_elements.length > 1 ? " Elements":" Element"}} </span>
 							</span>
 						</div>