[Minor] Add "application/ms-tnef" CT for "dat"

diff --git a/src/plugins/lua/mime_types.lua b/src/plugins/lua/mime_types.lua
index 98678d2977d6eb6341cfc91d440ef3ea613714d6..74565546c78f45775e1631f34af8dca19cc5e400 100644 (file)
--- a/src/plugins/lua/mime_types.lua
+++ b/src/plugins/lua/mime_types.lua
@@ -290,7 +290,7 @@ local full_extensions_map = {
   {"csv", "text/csv"},
   {"cur", "application/octet-stream"},
   {"cxx", "text/plain"},
-  {"dat", "application/octet-stream"},
+  {"dat", {"application/octet-stream", "application/ms-tnef"}},
   {"datasource", "application/xml"},
   {"dbproj", "text/plain"},
   {"dcr", "application/x-director"},