Add string to confirm wiki data erasure (#3629)

* Add a string to confirm wiki data erasure.

* Add a string to confirm wiki data erasure.

options/locale/locale_en-US.ini

@@ -920,6 +920,7 @@ settings.transfer_form_title = Please enter the following information to confirm
 settings.wiki_delete = Erase Wiki Data
 settings.wiki_delete_desc = Once you erase wiki data there is no going back. Please be certain.
 settings.wiki_delete_notices_1 = - This will delete and disable the wiki for %s
+settings.confirm_wiki_delete = Erase Wiki Data
 settings.wiki_deletion_success = Repository wiki data have been erased.
 settings.delete = Delete This Repository
 settings.delete_desc = Once you delete a repository, there is no going back. Please be certain.

templates/repo/settings/options.tmpl

@@ -422,7 +422,7 @@
 
 				<div class="text right actions">
 					<div class="ui cancel button">{{.i18n.Tr "settings.cancel"}}</div>
-					<button class="ui red button">{{.i18n.Tr "repo.settings.confirm_delete"}}</button>
+					<button class="ui red button">{{.i18n.Tr "repo.settings.confirm_wiki_delete"}}</button>
 				</div>
 			</form>
 		</div>