idp oidc: include : in translatable label (#22709)

src/authentic2_idp_oidc/templates/authentic2_idp_oidc/authorization.html

@@ -10,7 +10,7 @@
           {% if scope == "profile" %}
             <li>{% trans "Your first and last name, your username" %}</li>
           {% elif scope == "email" %}
-            <li>{% trans "Your email" %}: {{ user.email }}</li>
+            <li>{% trans "Your email:" %} {{ user.email }}</li>
           {% endif %}
         {% endfor %}
       </ul>