[vala] Add missing tokens to TokenType.to_string()

[Jürg Billeter <juergbi src gnome org>]

commit 37fdd185833cb64d630a7ace667d6e92d714cdcb
Author: Matthias Berndt <matthias_berndt gmx de>
Date:   Sun May 15 01:01:15 2016 +0200

    Add missing tokens to TokenType.to_string()

 vala/valatokentype.vala |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/vala/valatokentype.vala b/vala/valatokentype.vala
index 91b50b9..e9bf4d4 100644
--- a/vala/valatokentype.vala
+++ b/vala/valatokentype.vala
@@ -192,7 +192,9 @@ public enum Vala.TokenType {
                case DELETE: return "`delete'";
                case DIV: return "`/'";
                case DO: return "`do'";
+               case DOUBLE_COLON: return "`::'";
                case DOT: return "`.'";
+               case DYNAMIC: return "`dynamic'";
                case ELLIPSIS: return "`...'";
                case ELSE: return "`else'";
                case ENUM: return "`enum'";