Typo fix.

readme.md

@@ -13,7 +13,7 @@ To save a few words, when provided with an option such as oil, in parenthesis, i
 - [Big Salad](big-salad.md)
 - [Chicken Salad](chicken-salad.md)
 - [Egg Salad](egg-salad.md)
-- [Filet Mignon](filet-mmignon.md)
+- [Filet Mignon](filet-mignon.md)
 - [Greek Salad](greek-salad.md)
 - [Hard-boiled Eggs](hard-boiled-eggs.md)
 - [Lamb Chops](lamb-chops.md)