Update lib-sized.md

Author: andrew-johnson-4

lib-sized.md

@@ -1,12 +1,12 @@
 
-### hash : Sized<size> -> Bool;
+### `hash : Sized<size> -> Bool`
 
 The hash is not a cryptographic hash.
 
-### is : (Sized<size>,Sized<size>) -> Bool;
+### `is : (Sized<size>,Sized<size>) -> Bool`
 
 `is` checks for binary equality of two memory regions.
 
-### mem-is-non-zero : Sized<size> -> Bool;
+### `mem-is-non-zero : Sized<size> -> Bool`
 
 `mem-is-non-zero` checks if a memory region is zeroed out.