Fix the -m and -a options for Win32; add support for a boot sector file

for Win32; minor cleanups.

1 files changed, 1 insertions, 1 deletions

diff --git a/dos/syslinux.c b/dos/syslinux.c
index 3c58edd1..ab161544 100644
--- a/dos/syslinux.c
+++ b/dos/syslinux.c
@@ -37,7 +37,7 @@ uint16_t dos_version;
 
 void __attribute__((noreturn)) usage(void)
 {
-  puts("Usage: syslinux [-sf] drive: [bootsecfile]\n");
+  puts("Usage: syslinux [-sf] <drive>: [bootsecfile]\n");
   exit(1);
 }