Update log on navigation bar

app/server/templates/base.html

@@ -25,7 +25,8 @@
         <div class="container">
             <div class="navbar-brand">
                 <a class="navbar-item" href="{% url 'index' %}">
-                    <img src="{% static 'images/logo.png' %}" width="40" height="48">
+                    <img src="{% static 'images/logo.png' %}" width="32" height="32">
+                    <b>doccano</b>
                 </a>
             </div>
             <div id="topNav" class="navbar-menu">
@@ -34,7 +35,7 @@
                     {% if user.is_authenticated %}
                     <a class="navbar-item" href="{% url 'projects' %}">Projects</a>
                     {% endif %}
-                    <a class="navbar-item" href="hoge.html">Live Demo</a>
+                    <!--<a class="navbar-item" href="hoge.html">Live Demo</a>-->
                     <a class="navbar-item" href="https://github.com/chakki-works/doccano">
                         <span class="icon is-small">
                             <i class="fab fa-github"></i>