NFS: Fix typo in OFFLOAD_CANCEL comment

Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Reviewed-by: Benjamin Coddington <bcodding@redhat.com>
Signed-off-by: Anna Schumaker <anna.schumaker@oracle.com>

fs/nfs/nfs42xdr.c

@@ -549,7 +549,7 @@ static void nfs4_xdr_enc_copy(struct rpc_rqst *req,
 }
 
 /*
- * Encode OFFLOAD_CANEL request
+ * Encode OFFLOAD_CANCEL request
  */
 static void nfs4_xdr_enc_offload_cancel(struct rpc_rqst *req,
 					struct xdr_stream *xdr,