fix spelling mistakes in comments (and in some python error messages), nothing to effect translations.

1 files changed, 1 insertions, 1 deletions

diff --git a/source/gameengine/Converter/BL_ArmatureObject.cpp b/source/gameengine/Converter/BL_ArmatureObject.cpp
index c5bf28b9b8d..43c9bd434c5 100644
--- a/source/gameengine/Converter/BL_ArmatureObject.cpp
+++ b/source/gameengine/Converter/BL_ArmatureObject.cpp
@@ -663,7 +663,7 @@ KX_PYMETHODDEF_DOC_NOARGS(BL_ArmatureObject, update,
 						  "update()\n"
 						  "Make sure that the armature will be updated on next graphic frame.\n"
 						  "This is automatically done if a KX_ArmatureActuator with mode run is active\n"
-						  "or if an action is playing. This function is usefull in other cases.\n")
+						  "or if an action is playing. This function is useful in other cases.\n")
 {
 	SetActiveAction(NULL, 0, KX_GetActiveEngine()->GetFrameTime());
 	Py_RETURN_NONE;