Add translation for the verb 'Revert'

app/views/projects/commit/_change.html.haml

 - case type.to_s
 - when 'revert'
-  - label = n_('ChangeTypeAction|Revert')
+  - label = s_('ChangeTypeAction|Revert')
   - branch_label = s_('ChangeTypeActionLabel|Revert in branch')
   - revert_merge_request = _('Revert this merge request')
   - revert_commit = _('Revert this commit')

locale/en/gitlab.po

@@ -85,6 +85,9 @@ msgstr ""
 msgid "ChangeTypeAction|Cherry-pick"
 msgstr ""
+msgid "ChangeTypeAction|Revert"
+msgstr ""
+
 msgid "Changelog"
 msgstr ""

locale/es/gitlab.po

@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gitlab 1.0.0\n"
 "Report-Msgid-Bugs-To: \n"
-"PO-Revision-Date: 2017-06-15 14:00+0200\n"
+"PO-Revision-Date: 2017-06-15 15:05+0200\n"
 "Language-Team: Spanish\n"
 "Language: es\n"
 "MIME-Version: 1.0\n"
@@ -85,6 +85,9 @@ msgstr "Revertir en la rama"
 msgid "ChangeTypeAction|Cherry-pick"
 msgstr "Cherry-pick"
+msgid "ChangeTypeAction|Revert"
+msgstr "Revertir"
+
 msgid "Changelog"
 msgstr "Changelog"

locale/gitlab.pot

@@ -8,8 +8,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gitlab 1.0.0\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2017-06-15 13:55+0200\n"
-"PO-Revision-Date: 2017-06-15 13:55+0200\n"
+"POT-Creation-Date: 2017-06-15 14:57+0200\n"
+"PO-Revision-Date: 2017-06-15 14:57+0200\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
 "Language: \n"
@@ -86,6 +86,9 @@ msgstr ""
 msgid "ChangeTypeAction|Cherry-pick"
 msgstr ""
+msgid "ChangeTypeAction|Revert"
+msgstr ""
+
 msgid "Changelog"
 msgstr ""