Fix for [#34898] Typo in error message of mathutils.Vector

* Also fixed some more cases of "more then" -> "more than".

source/blender/python/mathutils/mathutils_Vector.c

@@ -90,7 +90,7 @@ static PyObject *Vector_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
 		default:
 			PyErr_SetString(PyExc_TypeError,
 			                "mathutils.Vector(): "
-			                "more then a single arg given");
+			                "more than a single arg given");
 			return NULL;
 	}
 	return Vector_CreatePyObject_alloc(vec, size, type);