minor changes

man/fai-diskimage.8

@@ -8,14 +8,20 @@ fai-diskimage \- create a disk image for booting a VM
 .SH DESCRIPTION
 .B fai-diskimage
 creates a disk image that can be used with Qemu/KVM, VirtualBox,
-VMware, Xen or by your cloud infrastructure. It runs runs the Fully
+VMware, Xen or by your cloud infrastructure. It runs the Fully
 Automatic Installation using a list of FAI classes. In the end you
 have a bootable disk image.
 .SH OPTIONS
 .TP
 .B \-c, --class \fICLASS\fR[,\fICLASS\fR]
 Define list of FAI classes
 .TP
+.B -D, --debug
+Enter debugging after the FAI process has finished. Therefore the
+fai-diskimage script is stopped and you may enter the chroot for
+debugging purpose. When finished, leave the chroot and send a CONT
+signal for resuming the fai-diskimage script.
+.TP
 .B -h, --help
 Print help
 .TP
@@ -31,27 +37,26 @@ Set hostname to name
 .TP
 .B -v, --verbose
 Be verbose
-.TP
-.B -D, --debug
-Enter debugging after the FAI process has finished. Therefore the
-fai-diskimage script is stopped and you may enter the chroot for
-debugging purpose. When finished, leave the chroot and send a CONT
-signal to continue the fai-diskimage script.
 
 .SH EXAMPLES
 
- fai-diskimage -u cloud3 -S2G -cDEBIAN,AMD64,FAIBASE,GRUB_PC,CLOUD disk.raw
+ # fai-diskimage -u cloud3 -S2G -cDEBIAN,AMD64,FAIBASE,GRUB_PC,CLOUD,GCE disk.raw
 
 Creates a Debian system with a small set of software packages without
 graphical desktop. The disk image disk.raw will be of size 2 GB and
 the host ist called cloud3.
 
 
- cl=DEFAULT,DHCPC,DEBIAN,AMD64,FAIBASE,DEMO,GRUB_PC,UBUNTU,XENIAL,XENIAL64,XORG
- fai-diskimage -v -u cloudhost -S5G -c$cl ubuntu.qcow2
+ # cl=DEFAULT,DHCPC,DEBIAN,AMD64,FAIBASE,DEMO,GRUB_PC,UBUNTU,XENIAL,XENIAL64,XORG
+ # fai-diskimage -v -u cloudhost -S5G -c$cl ubuntu.qcow2
 
 Creates a disk image of size 5GB called ubuntu.qcow2 for a Ubuntu 16.04 desktop.
 
+.SH NOTES
+fai-diskimage is not limited to creating images for virtual
+machines. The raw images can also be copies (via dd) onto a real disk
+for booting bare metal hosts.
+
 .SH SEE ALSO
 .br
 This program is part of FAI (Fully Automatic Installation).  See the FAI manual