Remove GIT_SUCCESS from documentation
diff --git a/include/git2/blob.h b/include/git2/blob.h
index 0c0f3e5..0a2aa9d 100644
--- a/include/git2/blob.h
+++ b/include/git2/blob.h
@@ -163,7 +163,7 @@ typedef int (*git_blob_chunk_cb)(char *content, size_t max_length, void *payload
* @param hintpath if not NULL, will help selecting the filters
* to apply onto the content of the blob to be created.
*
- * @return GIT_SUCCESS or an error code
+ * @return 0 or an error code
*/
GIT_EXTERN(int) git_blob_create_fromchunks(
git_oid *id,