Fix wrong import

riccardobl · riccardobl · commit b7a7ac87e7ed · 2016-05-13T23:26:38.000+02:00
diff --git a/xbuf_export.py b/xbuf_export.py
@@ -24,7 +24,7 @@
 import xbuf_ext
 import xbuf_ext.custom_params_pb2
 import xbuf_ext.animations_kf_pb2
-import xbuf_ext.bullet_pb2
+import xbuf_ext.physics_pb2
 from . import helpers  # pylint: disable=W0406
 
 
