Add SL note to wall rail fab default hardware item

fab/wall-rail.lsp

@@ -102,7 +102,8 @@
   (set-finish finish)
   (table-add-data (get-table-by-title "Wall Rails") rail-datas)
   (table-add-data (get-table-by-title "Misc Hardware")
-                  (list (list (list "qty" (wall-rail-hardware-qty rail-datas)))))
+                  (list (list (list "qty" (wall-rail-hardware-qty rail-datas))
+                              '("note" "SL"))))
 
   ;; update "work with" note for splicers
   (if (member template '("wall-rail-top" "wall-rail-bot-std" "wall-rail-bot-lvl"))