Camel-case constants

Make the names look more like what you'd expect from Go.

1 files changed, 4 insertions, 4 deletions

diff --git a/walk.go b/walk.go
index 216eb65..1d560b6 100644
--- a/walk.go
+++ b/walk.go
@@ -14,10 +14,10 @@ import (
 // RevWalk
 
 const (
-	SORT_NONE        = C.GIT_SORT_NONE
-	SORT_TOPOLOGICAL = C.GIT_SORT_TOPOLOGICAL
-	SORT_TIME        = C.GIT_SORT_TIME
-	SORT_REVERSE     = C.GIT_SORT_REVERSE
+	SortNone        = C.GIT_SORT_NONE
+	SortTopological = C.GIT_SORT_TOPOLOGICAL
+	SortTime        = C.GIT_SORT_TIME
+	SortReverse     = C.GIT_SORT_REVERSE
 )
 
 type RevWalk struct {