[gnome-nibbles] Fix yellow worm defaulting to red color

[Iulian Radu <iulianradu src gnome org>]

commit 7ddbb271921f80e2d4a1ed45241fbe38dfb0477c
Author: Iulian Radu <iulian radu67 gmail com>
Date:   Wed Sep 16 17:25:46 2015 +0300

    Fix yellow worm defaulting to red color

 src/nibbles-view.vala |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/nibbles-view.vala b/src/nibbles-view.vala
index e4f78dc..fc086cb 100644
--- a/src/nibbles-view.vala
+++ b/src/nibbles-view.vala
@@ -64,7 +64,7 @@ public class NibblesView : GtkClutter.Embed
       "red",
       "green",
       "blue",
-      "orange",
+      "yellow",
       "cyan",
       "purple"
     };