Fix description for FETCH_HEADER

Remove redundant FETCH_XXX description from the curl fetcher.

1 files changed, 4 insertions, 4 deletions

diff --git a/content/fetch.h b/content/fetch.h
index 5521778ea..79fb0ede3 100644
--- a/content/fetch.h
+++ b/content/fetch.h
@@ -103,14 +103,14 @@ typedef void (*fetch_callback)(const fetch_msg *msg, void *p);
  * The function returns immediately. The fetch may be queued for later
  * processing.
  *
- * A pointer to an opaque struct fetch is returned, which can be passed to
+ * A pointer to an opaque struct fetch_info is returned, which can be passed to
  * fetch_abort() to abort the fetch at any time. Returns NULL if memory is
  * exhausted (or some other fatal error occurred).
  *
  * The caller must supply a callback function which is called when anything
- * interesting happens. The callback function is first called with msg
- * FETCH_HEADER, with the header in data, then one or more times
- * with FETCH_DATA with some data for the url, and finally with
+ * interesting happens. The callback function is first called one or more times
+ * with msg.type FETCH_HEADER for each line of the header in data, then one or
+ * more times with FETCH_DATA with some data for the url, and finally with
  * FETCH_FINISHED. Alternatively, FETCH_ERROR indicates an error occurred:
  * data contains an error message. FETCH_REDIRECT may replace the FETCH_HEADER,
  * FETCH_DATA, FETCH_FINISHED sequence if the server sends a replacement URL.