title: How to change help text of a django form field?
body: <p>This is my model for a group message which extends another model <code>Message</code> which has some other fields like <code>text</code>, <code>time</code>, etc.</p>
  
  <pre class="lang-py prettyprint-override"><code>class GroupMessage(Message):
      group = models.ForeignKey(Group, related_name='+')
  </code></pre>
  
  <p>Following is the form I've created for this model.</p>
  
  <pre class="lang-py prettyprint-override"><code>class GroupForm(ModelForm):
      class Meta:
          model = GroupMessage
  </code></pre>
  
  <p>How do I change help text of group field in my form? Any help would be appreciated.</p>