Slightly improve buffer-related error message.
diff --git a/Objects/memoryobject.c b/Objects/memoryobject.c
index 2990c25..7acd569 100644
--- a/Objects/memoryobject.c
+++ b/Objects/memoryobject.c
@@ -255,7 +255,7 @@
 
     if (!PyObject_CheckBuffer(obj)) {
         PyErr_SetString(PyExc_TypeError,
-                        "object does not have the buffer interface");
+                        "object does not support the buffer interface");
         return NULL;
     }