Signed-off-by: Michael Haggerty <mhag...@alum.mit.edu>
---
refs/packed-backend.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/refs/packed-backend.c b/refs/packed-backend.c
index 01a13cb817..f20f05b4df 100644
--- a/refs/packed-backend.c
+++ b/refs/packed-backend.c
@@ -69,11 +69,11 @@ struct snapshot {
/*
* The contents of the `packed-refs` file. If the file was
- * already sorted, this points at the mmapped contents of the
- * file. If not, this points at heap-allocated memory
- * containing the contents, sorted. If there were no contents
- * (e.g., because the file didn't exist), `buf` and `eof` are
- * both NULL.
+ * already sorted and if mmapping is allowed, this points at
+ * the mmapped contents of the file. If not, this points at
+ * heap-allocated memory containing the contents, sorted. If
+ * there were no contents (e.g., because the file didn't exist
+ * or was empty), `buf` and `eof` are both NULL.
*/
char *buf, *eof;
--
2.14.2
