[i18n] Fix some emails

taiga/locale/en/LC_MESSAGES/django.po

@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: taiga-back\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2015-05-14 15:04+0200\n"
+"POT-Creation-Date: 2015-05-15 17:15+0200\n"
 "PO-Revision-Date: 2015-03-25 20:09+0100\n"
 "Last-Translator: Taiga Dev Team <support@taiga.io>\n"
 "Language-Team: Taiga Dev Team <support@taiga.io>\n"
@@ -1699,7 +1699,7 @@ msgid ""
 "\n"
 "Sprint updated\n"
 "Hello %(user)s, %(changer)s has updated a sprint on %(project)s\n"
-"See sprint %(subject)s at %(url)s\n"
+"See sprint %(name)s at %(url)s\n"
 msgstr ""
 
 #: taiga/projects/notifications/templates/emails/milestones/milestone-change-subject.jinja:1
@@ -1729,7 +1729,7 @@ msgid ""
 "\n"
 "New sprint created\n"
 "Hello %(user)s, %(changer)s has created a new sprint on %(project)s\n"
-"See sprint %(subject)s at %(url)s\n"
+"See sprint %(name)s at %(url)s\n"
 "\n"
 "---\n"
 "The Taiga Team\n"

taiga/projects/notifications/templates/emails/milestones/milestone-change-body-text.jinja

@@ -3,6 +3,6 @@
 {% trans user=user.get_full_name()|safe, changer=changer.get_full_name()|safe, project=project.name|safe, name=snapshot.name|safe, url=resolve_front_url("task", project.slug, snapshot.slug) %}
 Sprint updated
 Hello {{ user }}, {{ changer }} has updated a sprint on {{ project }}
-See sprint {{ subject }} at {{ url }}
+See sprint {{ name }} at {{ url }}
 {% endtrans %}
 {% endblock %}

taiga/projects/notifications/templates/emails/milestones/milestone-create-body-text.jinja

@@ -1,7 +1,7 @@
 {% trans user=user.get_full_name()|safe, changer=changer.get_full_name()|safe, project=project.name|safe, name=snapshot.name|safe, url=resolve_front_url("taskboard", project.slug, snapshot.slug) %}
 New sprint created
 Hello {{ user }}, {{ changer }} has created a new sprint on {{ project }}
-See sprint {{ subject }} at {{ url }}
+See sprint {{ name }} at {{ url }}
 
 ---
 The Taiga Team