Add modification time

templates/generate.html

@@ -9,7 +9,7 @@
 </form>
 {% endif %}
 <br/><br/>
-<a href="/post/add/{{ blog.id }}">Add an post</a> <a href="/generate/{{ blog.id }}">Generate blog</a><br/>
+<a href="/post/add/{{ blog.id }}">Add a post</a> <a href="/generate/{{ blog.id }}">Generate blog</a><br/>
 {% if report|length == 0 %} 
 <b style="color:red">Any engine selected</b><br/><br/>
 {% else %}