Fixing the spelling of "writeable" to "writable", particularly PyBUF_WRITEABLE.
diff --git a/Include/abstract.h b/Include/abstract.h
index b8cc59c..c3c8fd1 100644
--- a/Include/abstract.h
+++ b/Include/abstract.h
@@ -524,9 +524,9 @@
Py_ssize_t *buffer_len);
/*
- Takes an arbitrary object which must support the (writeable,
+ Takes an arbitrary object which must support the (writable,
single segment) buffer interface and returns a pointer to a
- writeable memory location in buffer of size buffer_len.
+ writable memory location in buffer of size buffer_len.
0 is returned on success. buffer and buffer_len are only
set in case no error occurrs. Otherwise, -1 is returned and