Bogus comment in src/or/crypto.h

From src/or/crypto.h:

/** Length of the output of our second (improved) message digests.  (For now
 * this is just sha256, but any it can be any other 256-byte digest). */
#define DIGEST256_LEN 32

(a) s/but any it/but it/ (b) No, it can't be.