Further comment amendments to preserve formatting prior to source reformat

Reviewed-by: Tim Hudson <tjh@openssl.org>

crypto/rand/rand_win.c

@@ -434,7 +434,8 @@ int RAND_poll(void)
 		FreeLibrary(user);
 		}
 
-	/* Toolhelp32 snapshot: enumerate processes, threads, modules and heap
+	/*-
+	 * Toolhelp32 snapshot: enumerate processes, threads, modules and heap
 	 * http://msdn.microsoft.com/library/psdk/winbase/toolhelp_5pfd.htm
 	 * (Win 9x and 2000 only, not available on NT)
 	 *