fix comment in RtlPrefetchMemoryNonTemporal

Modified: trunk/reactos/lib/rtl/i386/mem_asm.S

--- trunk/reactos/lib/rtl/i386/mem_asm.S	2005-11-29 10:09:26 UTC (rev 19746)
+++ trunk/reactos/lib/rtl/i386/mem_asm.S	2005-11-29 11:09:42 UTC (rev 19747)
@@ -158,6 +158,6 @@

 	prefetchnta byte ptr [ecx]  // prefechnta(address)
 	sub edx, eax                // count = count - cache_line_size
 	add ecx, eax                // address = address + cache_line_size

-	cmp edx, 0                  // if(count) <= 0

+	cmp edx, 0                  // if(count) > 0

 	ja fetch_next_line          //     goto fetch_next_line
 	ret