fixup! Pickles: add README

src/lib/pickles/README.md

@@ -29,7 +29,7 @@ user-defined backend `Impl`.
 
 ## Coding guidelines
 
-Functions related to computations are paremetrised by at least two types,
+Functions related to computations are parametrised by at least two types,
 suffixed respectively with `var` and `val`, which represent `in circuit` values
 and `out circuit` values. When a type is supposed to encode a list at the type
 level, a `s` is added to its name.
@@ -83,7 +83,7 @@ library. Refer to the file header for a content description:
   - [`Side_loaded_verification_key`](side_loaded_verification_key.mli)
   - [`Tag`](tag.mli)
 
-## Ressources
+## Resources
 
 Some public videos you can find on YouTube describing the intial idea behind
 Pickles. It might be outdated if the IOP is changed.