fixed bad path on URL parsing ( go 1.0 to go 1.1 issue )
diff --git a/reference.go b/reference.go
index 7accd00..80644d5 100644
--- a/reference.go
+++ b/reference.go
@@ -106,8 +106,7 @@
 		}
 
 		r.HasFileScheme = r.referenceUrl.Scheme == "file"
-
-		r.HasFullFilePath = strings.HasPrefix(r.GetUrl().Path, "//")
+		r.HasFullFilePath = strings.HasPrefix(r.GetUrl().Path, "/")
 
 		r.referencePointer, err = gojsonpointer.NewJsonPointer(r.referenceUrl.Fragment)
 		if err != nil {