Correct typo in template. Fixes ietf-tools#1914. Commit ready for merge.

 - Legacy-Id: 10848

Author: rjsparks

ietf/templates/doc/charter/review_text.txt

@@ -3,6 +3,6 @@ To: {{ to }}{% if cc %}
 Cc: {{ cc }} {% endif %}
 Subject: {{ group.type.name }} Review: {{ group.name }} ({{ group.acronym }})
 
-{% filter wordwrap:73 %}{% if review_type == "new" %}A new {% if group.type_id == "rg" %}IRTF{% else %}IETF{% endif %} {{ group.type.name }} has been proposed in the {{ group.parent.name }}.{% elif review_type == "recharter" %}The {{ group.name }} ({{group.acronym}}) {{ group.type.name }} in the {{ group.parent.name }} of the {% if group.type_id == "rg" %}IRTF{% else %}IETF{% endif %} is undergoing rechartering.{% endif %} The {% if group.type_id == "rg" %}IRSG{% else %}IESG{% endif %} has not made any determination yet. The following draft charter was submitted, and is provided for informational purposes only. Please send your comments to the {% if group.type_id == "rg" %}IRSG{% else %}IESG{% endif %} mailing list ({% if group.type_id == "rg" %}irsg@irtf.org{% else %}iesg@ietf.org{% endif %} by {{ review_date }}.
+{% filter wordwrap:73 %}{% if review_type == "new" %}A new {% if group.type_id == "rg" %}IRTF{% else %}IETF{% endif %} {{ group.type.name }} has been proposed in the {{ group.parent.name }}.{% elif review_type == "recharter" %}The {{ group.name }} ({{group.acronym}}) {{ group.type.name }} in the {{ group.parent.name }} of the {% if group.type_id == "rg" %}IRTF{% else %}IETF{% endif %} is undergoing rechartering.{% endif %} The {% if group.type_id == "rg" %}IRSG{% else %}IESG{% endif %} has not made any determination yet. The following draft charter was submitted, and is provided for informational purposes only. Please send your comments to the {% if group.type_id == "rg" %}IRSG{% else %}IESG{% endif %} mailing list ({% if group.type_id == "rg" %}irsg@irtf.org{% else %}iesg@ietf.org{% endif %}) by {{ review_date }}.
 
 {% include "doc/charter/group_info.txt" %}{% endfilter %}{% endautoescape %}