Recommend full_panda-userdebug for PandaBoard

Change-Id: If1dbf66cbd11979b31c427c1758ebc3eceb66208
diff --git a/src/source/building-devices.md b/src/source/building-devices.md
index 451b3e1..3d48951 100644
--- a/src/source/building-devices.md
+++ b/src/source/building-devices.md
@@ -154,7 +154,7 @@
 ---------|------------------|------------------------
 maguro   | android-4.0.3_r1 | full_maguro-userdebug
 toro     | android-4.0.3_r1 | full_toro-userdebug
-panda    | master           | full_panda-eng
+panda    | master           | full_panda-userdebug
 wingray  | android-4.0.3_r1 | full_wingray-userdebug
 stingray | android-4.0.3_r1 | full_stingray-userdebug
 crespo   | android-4.0.3_r1 | full_crespo-userdebug