[PATCH 3/3] Style nit - don't put space after function names

Our style is to not put a space after a function name.  I did here,
and Junio applied the patch with the incorrect formatting.  So I'm
cleaning up after myself since I noticed it upon review.

Signed-off-by: Shawn O. Pearce <redacted>
---
 sha1_file.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/sha1_file.c b/sha1_file.c
index a3637d7..3093ac9 100644
--- a/sha1_file.c
+++ b/sha1_file.c

@@ -531,7 +531,7 @@ static int check_packed_git_idx(const char *path,  struct packed_git *p)
 	return 0;
 }
 
-int open_pack_index (struct packed_git *p)
+int open_pack_index(struct packed_git *p)
 {
 	char *idx_name;
 	int ret;

-- 
1.5.2.869.g6b3ba