Documented PYMALLOC_DEBUG. This completes primary coverage of all the
"special builds" I ever use. If you use others, document them here, or
don't be surprised if I rip out the code for them <0.5 wink>.
diff --git a/Objects/obmalloc.c b/Objects/obmalloc.c
index 14f9e25..22481ad 100644
--- a/Objects/obmalloc.c
+++ b/Objects/obmalloc.c
@@ -881,7 +881,7 @@
#undef DEADBYTE
#undef FORBIDDENBYTE
#define CLEANBYTE 0xCB /* clean (newly allocated) memory */
-#define DEADBYTE 0xDB /* deed (newly freed) memory */
+#define DEADBYTE 0xDB /* dead (newly freed) memory */
#define FORBIDDENBYTE 0xFB /* untouchable bytes at each end of a block */
static ulong serialno = 0; /* incremented on each debug {m,re}alloc */