[syslinux] [PATCH] utils/isohybrid.c: 007 (3rd try) Enable promised options -u, -m, -b

[Thomas Schmitt]

Third try to produce a digestible patch. Now with names like in Geert's
reformatted git patches.

This change enables the options -u, -m, -b as promised by the help text.

--- a/utils/isohybrid.c	2014-06-22 20:10:49.000000000 +0200
+++ b/utils/isohybrid.c	2014-06-23 19:52:59.000000000 +0200
@@ -262,7 +262,7 @@ check_option(int argc, char *argv[])
     char *err = NULL;
     int n = 0, ind = 0;
 
-    const char optstr[] = ":h:s:e:o:t:i:fcp?vV";
+    const char optstr[] = ":h:s:e:o:t:i:b:umfcp?vV";
     struct option lopt[] = \
     {
         { "entry", required_argument, NULL, 'e' },