send-pack: move core code to libgit.a

diff --git a/graph.h b/graph.h
index b82ae87a491454aa119476ac9609ad176e8c9406..19b0f6631654f428cb76e9493325646163899a0b 100644 (file)
--- a/graph.h
+++ b/graph.h
@@ -4,6 +4,7 @@
 /* A graph is a pointer to this opaque structure */
 struct git_graph;
 
+
 /*
  * Create a new struct git_graph.
  */