spelling fixes for ma1509 backend

backend/ma1509.c

@@ -94,7 +94,7 @@ static Ma1509_Device **new_dev;
 /* Length of new_dev array */
 static SANE_Int new_dev_len;
 
-/* Number of entries alloced for new_dev */
+/* Number of entries allocated for new_dev */
 static SANE_Int new_dev_alloced;
 
 static SANE_String_Const mode_list[] = {

doc/descriptions/ma1509.desc

@@ -26,7 +26,7 @@
 :interface "USB"
 :usbid "0x055f" "0x0010"
 :status :good
-:comment "Works upto 600 dpi. No support for TA and ADF yet."
+:comment "Works up to 600 dpi. No support for TA and ADF yet."
 :mfg "Fujitsu"		; name a manufacturer
 :url "http://www.fujitsu.com/"