Fix blocks order in email templates

weblate/html/mail/any_translation.txt

@@ -11,4 +11,4 @@ there has been new translation on {{ translation }} at {{ site_title }}.
 
 {{ unit.target }}
 
-{% endautoescape %}{% endfilter%}
+{% endfilter%}{% endautoescape %}

weblate/html/mail/new_contributor.txt

@@ -2,4 +2,4 @@
 
 {{ username }} has just made his first contribution on {{ translation }} at {{ site_title }}.
 {% endblocktrans %}
-{% endautoescape %}{% endfilter%}
+{% endfilter%}{% endautoescape %}

weblate/html/mail/new_string.txt

+
+
+
+
 {% load url from future %}{% load i18n %}{% load translations %}{% autoescape off %}{% filter wordwrap:72 %}{% blocktrans with site|site_title as site_title %}Hi,
 
 there are new strings to translate on {{ translation }} at {{ site_title }}.
 {% endblocktrans %}
 
-{% endautoescape %}{% endfilter%}
+{% endfilter%}{% endautoescape %}

weblate/html/mail/new_suggestion.txt

@@ -11,4 +11,4 @@ there is new suggestion evaluate on {{ translation }} at {{ site_title }}.
 
 {{ suggestion.get_target }}
 
-{% endautoescape %}{% endfilter%}
+{% endfilter%}{% endautoescape %}