Canon Pixma MX520 Series is working

doc/descriptions/pixma.desc

@@ -590,10 +590,10 @@
 :comment "Flatbed and ADF scan. All resolutions supported (up to 1200DPI). ADF empty buggy."
 
 :model "PIXMA MX520 Series"
-:interface "USB"
+:interface "USB Ethernet WiFi"
 :usbid "0x04a9" "0x1769"
-:status :untested
-:comment "Testers needed!"
+:status :complete
+:comment "Flatbed and ADF scan. All resolutions supported (up to 1200DPI). ADF empty buggy."
 
 :model "PIXMA MX700"
 :interface "USB Ethernet"

doc/sane-pixma.man

@@ -39,7 +39,7 @@ PIXMA MP960, MP970, MP980, MP990
 .br
 PIXMA MX300, MX310, MX330, MX340, MX350, MX360, MX370
 .br
-PIXMA MX420, MX510, MX700, MX7600
+PIXMA MX420, MX510, MX520, MX700, MX7600
 .br
 PIXMA MX850, MX860, MX870, MX882, MX885, MX890, MX920
 .br
@@ -85,9 +85,7 @@ PIXMA MG6400, MG6500, MG7100, MG8100
 .br
 PIXMA MP375R, MP493, MP495, MP740
 .br
-PIXMA MX320, MX390, MX410, MX430, MX450, MX520
-.br
-PIXMA MX710, MX720
+PIXMA MX320, MX390, MX410, MX430, MX450, MX710, MX720
 .br
 imageCLASS MF5630, MF5650, MF5750, MF8030, MF8170c
 .br