Small corrections and enhancements in man xorriso

xorriso/xorriso.1

@@ -9,7 +9,7 @@
 .\" First parameter, NAME, should be all caps
 .\" Second parameter, SECTION, should be 1-8, maybe w/ subsection
 .\" other parameters are allowed: see man(7), man(1)
-.TH XORRISO 1 "Version 1.4.9, Nov 12, 2017"
+.TH XORRISO 1 "Version 1.4.9, Mar 23, 2018"
 .\" Please adjust this date whenever revising the manpage.
 .\"
 .\" Some roff macros, for reference:
@@ -804,10 +804,14 @@ Examples:
 .br
 If a track of a CD starts at block 123456 and gets copied to a disk file
 where it begins at block 0, then this copy can be loaded with
-\-displacement \-123456.
+  \-displacement \-123456
 .br
 If an ISO image was written onto a partition with offset of 640000 blocks of
-512 bytes, then it can be loaded from the base device by \-displacement 160000.
+512 bytes, then it can be loaded from the base device by
+  \-load sbsector 160000 \-displacement 160000
+.br
+(If the partition start address is not divisible by 4, then you will have
+to employ a loop device instead.)
 .br
 In both cases, the ISO sessions should be self contained, i.e. not add\-on
 sessions to an ISO image outside their track or partition.
@@ -3183,11 +3187,11 @@ can assume overwriteable media.
 Normally the boot images are data files inside the ISO filesystem. By
 special path "\-\-interval:appended_partition_NNN:all::" it is possible to
 refer to an appended partition. The number NNN gives the partition number 
-as used with the corresponding option \-append_partition.
+as used with the corresponding command \-append_partition.
 E.g.:
 .br
   \-append_partition 2 0xef /tmp/efi.img
-  \-e \-\-interval:appended_partition_2:all::
+  \-boot_image any efi_path=\-\-interval:appended_partition_2:all::
 .br
 There are booting mechanisms which do not use an El Torito record but rather
 start at the first bytes of the image: PC\-BIOS MBR or EFI GPT for