Documented (slightly) the USE_CACHE_ALIGNED define, for the standalone
distribution
diff --git a/Mac/mwerks/malloc/malloc.c b/Mac/mwerks/malloc/malloc.c
index 89ba4bf..7d0fb6c 100644
--- a/Mac/mwerks/malloc/malloc.c
+++ b/Mac/mwerks/malloc/malloc.c
@@ -61,6 +61,13 @@
 #define VCHECK
 #endif /* USE_MALLOC_DEBUG */
 
+/* 
+ * Set the next define if you want to return memory that is aligned to 32-byte
+ * boundaries. This allows 604 (and, to a lesser extent, any PPC) programs to
+ * make better use of the L1 cache.
+ */
+/* #define USE_CACHE_ALIGNED 8	/* The alignment (in 4-byte words) */
+
 typedef unsigned char u_char;
 typedef unsigned long u_long;
 typedef unsigned int u_int;