upload-pack: support hidden refs with protocol v2

diff --git a/t/t5100/patch0006 b/t/t5100/patch0006
index 8ce155167d51de1868fdd2395c312c46b9cc2c63..02c97746d64fbfe13007a1ab4e9b9e4bbd99f42f 100644 (file)
--- a/t/t5100/patch0006
+++ b/t/t5100/patch0006
@@ -1,5 +1,5 @@
 ---
- foo |    2 +-
+ foo | 2 +-
  1 files changed, 1 insertions(+), 1 deletions(-)
 
 diff --git a/foo b/foo