Fix documentation of cq_update().

diff --git a/chunk_queue.c b/chunk_queue.c
index f7f503abea9ecc093fc4d577942bea36b510d419..571f8d18689c908130bf3d37aaab75a968183a4d 100644 (file)
--- a/chunk_queue.c
+++ b/chunk_queue.c
@@ -110,7 +110,7 @@ void cq_update(struct chunk_queue *cq, size_t sent)
  *
  * \param qc The queued chunk.
  * \param buf Result pointer.
- * \param len Number of bytes of \a buf.
+ * \param num_bytes Number of bytes of \a buf.
  *
  * \return Positive on success, negative on errors.
  */