Minor fixes.

Rev: src/nettle/blowfish.c:1.2
Rev: src/nettle/blowfish.h:1.2
Rev: src/nettle/des.h:1.2
Rev: src/nettle/serpent.c:1.2

1 files changed, 2 insertions, 2 deletions

diff --git a/des.h b/des.h
index 3b713429..2976a0b7 100644
--- a/des.h
+++ b/des.h
@@ -51,8 +51,8 @@ struct des_ctx
   enum des_error status;
 };
 
-/* On success, returns 1 and sets ctx->status to DES_OK. On error,
- * returns 0 and sets ctx->status accordingly. */
+/* On success, returns 1 and sets ctx->status to DES_OK (zero). On
+ * error, returns 0 and sets ctx->status accordingly. */
 int
 des_set_key(struct des_ctx *ctx, const uint8_t *key);