use existing ready to review template for review reminder

hypha/apply/activity/messaging.py

@@ -673,7 +673,7 @@ class EmailAdapter(AdapterBase):
         MESSAGES.SKIPPED_REPORT: 'messages/email/report_skipped.html',
         MESSAGES.REPORT_FREQUENCY_CHANGED: 'messages/email/report_frequency.html',
         MESSAGES.REPORT_NOTIFY: 'messages/email/report_notify.html',
-        MESSAGES.REVIEW_REMINDER: 'messages/email/review_reminder.html',
+        MESSAGES.REVIEW_REMINDER: 'messages/email/ready_to_review.html',
     }
 
     def get_subject(self, message_type, source):

hypha/apply/activity/templates/messages/email/ready_to_review.html

@@ -2,7 +2,7 @@
 {% block salutation %}Dear Reviewer,{% endblock %}
 
 {% block content %}
-A new proposal has been added to your review list.
+This application is awaiting your review.
 
 Title: {{ source.title }}
 Link: {{ request.scheme }}://{{ request.get_host }}{{ source.get_absolute_url }}

hypha/apply/activity/templates/messages/email/review_reminder.html

-{% extends "messages/email/base.html" %}
-{% block salutation %}Dear Reviewer,{% endblock %}
-
-{% block content %}
-A new proposal is awaiting your review.
-
-Title: {{ source.title }}
-Link: {{ request.scheme }}://{{ request.get_host }}{{ source.get_absolute_url }}
-{% endblock %}