Merge pull request #39 from jessevdk/issue/38

Run go fmt

Fixes #38.
diff --git a/transport_darwin.go b/transport_darwin.go
index 5136fd8..1bba0d6 100644
--- a/transport_darwin.go
+++ b/transport_darwin.go
@@ -4,4 +4,3 @@
 	_, err := t.Write([]byte{0})
 	return err
 }
-
diff --git a/transport_unixcred.go b/transport_unixcred.go
index ecf9942..42a0e76 100644
--- a/transport_unixcred.go
+++ b/transport_unixcred.go
@@ -20,4 +20,3 @@
 	}
 	return nil
 }
-