added svn:eol-style native property on /app files

git-svn-id: http://redmine.rubyforge.org/svn/trunk@333 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/views/mailer/document_add_de.rhtml

@@ -1,4 +1,4 @@
-A document has been added to <%= @document.project.name %> (<%= @document.category.name %>):
-<%= l(:field_title) %>: <%= @document.title %>
-
+A document has been added to <%= @document.project.name %> (<%= @document.category.name %>):
+<%= l(:field_title) %>: <%= @document.title %>
+
 http://<%= Setting.host_name %>/documents/show/<%= @document.id %>