pixma: Canon imageCLASS D570 is working

See issue sane-project/backends#182

doc/descriptions/pixma.desc

@@ -1058,8 +1058,8 @@
 :model "imageCLASS D570"
 :interface "USB"
 :usbid "0x04a9" "0x27e8"
-:status :untested
+:status :complete
-:comment "Testers needed!"
+:comment "All resolutions supported (up to 600DPI)"
 
 :model "i-SENSYS MF110 Series"
 :interface "USB Ethernet WiFi"

doc/sane-pixma.man

@@ -1,4 +1,4 @@
-.TH "sane\-pixma" "5" "04 Dec 2019" "@PACKAGEVERSION@" "SANE Scanner Access Now Easy"
+.TH "sane\-pixma" "5" "15 Dec 2019" "@PACKAGEVERSION@" "SANE Scanner Access Now Easy"
 .IX sane\-pixma
 .SH NAME
 sane\-pixma \- SANE backend for Canon Multi-Function Printers and CanoScan Scanners
@@ -65,7 +65,9 @@ imageCLASS MF4270, MF4350d, MF4370dn, MF4380dn
 .br
 imageCLASS MF4410, MF4430, MF4570dw, MF4660, MF4690
 .br
-imageCLASS MF5730, MF5770, MF6550, MPC200, D420, D480, D530
+imageCLASS MF5730, MF5770, MF6550, MPC200
+.br
+imageCLASS D420, D480, D530, D570
 .br
 i-SENSYS MF210, MF230, MF240, MF620, MF630, MF640, MF645C, MF730
 .br
@@ -119,7 +121,7 @@ PIXUS MP5, XK50, XK70, XK80
 .br
 imageCLASS MF810/820, MF5630, MF5650, MF5750, MF8170c
 .br
-imageCLASS MPC190, D550, D570
+imageCLASS MPC190, D550
 .br
 i-SENSYS MF110, MF220, MF260, MF410, MF420, MF510, MF520, MF740
 .br