support "#!/bin/busybox"-style wrappers. Needed for SELinux.
Patch by Yuichi Nakamura <ynakam@hitachisoft.jp>

diff --git a/libbb/getopt32.c b/libbb/getopt32.c
index bcb7ea6..318f080 100644
--- a/libbb/getopt32.c
+++ b/libbb/getopt32.c
@@ -268,7 +268,7 @@
         max 3 args; count uses of '-2'; min 2 args; if there is
         a '-2' option then unset '-3', '-X' and '-a'; if there is
         a '-2' and after it a '-x' then error out.
-	But it's far too obfuscated. Use ':' to separate groups.
+        But it's far too obfuscated. Use ':' to separate groups.
 */
 
 /* Code here assumes that 'unsigned' is at least 32 bits wide */