changelog: typospotting

Author: frasertweedale

CHANGELOG.md

@@ -48,7 +48,7 @@
 - Added `unsafeGetPayload`, `unsafeGetJWTPayload` and
   `unsafeGetJWTClaimsSet` functions.  These enable access to
   the JWS/JWT payload without cryptographic verification.  As
-  the name imlies, these should be used with the utmost caution!
+  the name implies, these should be used with the utmost caution!
   ([#126](https://github.com/frasertweedale/hs-jose/issues/126))
 
 - Add `Crypto.JOSE.JWK.negotiateJWSAlg` which chooses the