i have found another typo error in this lines
in line no:1869 "
Attempted double use of PCI Address '%s' (may need "multifunction='on'" 
for device on function 0"
in this line closing braces is missing.
please fix it.

i have found another typo error in this lines
in line no: 1953
"qemu does not support -device"
in this line there is no need of "-" before "device".
please remove it and fix it.

i have found another typo error in these lines:
in line number:2244 "QEmu driver does not support modifying<metadata> element"
"QEmu"this word should be either in capital or small letter fully.

in line number:2444:block io throttle device entry was not in expected format
and line number:2445:block io throttle inserted entry was not in expected format

in these two both lines two underscores is needed in between these words"block io throttle".
fix it as soon as possible.

w.r.t. comment #0, #1, right will fix.
For #2 wrong it's about -device command line option, the - is significant there
and -device should not be translated
For #3 no 1: wrong the project is names QEmu, not QEMU nor qemu, so the
   current caps are right
For #3 no 2: right, will fix,

Daniel

The 3 points raised and acknoleged are now fixed in upstream git

 thanks,

Daniel