Update edit_profile.html

mozilla#5446

file path-kitsune/users/jinja2/users/edit_profile.html

Added the hint for the user to re-login to see the avatar changes.

Added text:
"After an avatar-change, a re-login on support.mozilla.org is required for the changes to be applied."

kitsune/users/jinja2/users/edit_profile.html

@@ -28,7 +28,8 @@ <h1 class="sumo-page-heading">{{ _('Your Account') }}</h1>
     <p class="mb-0"><strong>{{ user.email }}</strong></p>
     <p>
       {% trans a_open='<a href="https://support.mozilla.org/en-US/kb/change-primary-email-address-firefox-accounts">'|safe, a_close='</a>'|safe %}
-        To change your email or avatar, visit the Firefox Accounts page. {{ a_open }} Learn more. {{ a_close }}
+        To change your email or avatar, visit the Firefox Accounts page. {{ a_open }} Learn more. {{ a_close }}<br>
+        After an avatar-change, a re-login on support.mozilla.org is required for the changes to be applied.
       {% endtrans %}
     </p>