Document the addition of the canon_lide70 backend

AUTHORS

@@ -13,7 +13,7 @@ Backends:
                 Mitsuru Okaniwa, Ulrich Deiters
  canon630u:     Nathan Rutman
  canon_dr:      m. allan noah (*)
- canon_lide70:  Juergen Ernst, pimvantend
+ canon_lide70:  Juergen Ernst, pimvantend (*)
  canon_pp:      Matthew Duggan, Simon Krix
  cardscan:      m. allan noah (*)
  coolscan:      Didier Carlier, Andreas Rick

NEWS

@@ -2,6 +2,10 @@
 
 ## New with the next release
 
+### Backends
+
+- adds an `canon_lide70` backend
+
 ### Documentation
 
 - removes the SANE Standard.  This is now maintained as a separate

doc/descriptions/canon_lide70.desc

@@ -10,6 +10,7 @@
 ;
 
 :backend "canon_lide70"          ; name of backend
+:new :yes
 :url "http://www.juergen-ernst.de/info_sane.html"
 :version "0"                     ; version of backend
 :manpage "sane-canon_lide70"     ; name of manpage (if it exists)

doc/sane.man

@@ -217,6 +217,11 @@ The canon_dr backend supports the Canon DR-Series ADF SCSI and USB scanners. See
 .BR sane\-canon_dr (5)
 for details.
 .TP
+.B canon_lide70
+The canon_lide70 backend supports the CanoScan LiDE 70 USB scanner. See
+.BR sane\-canon_lide70 (5)
+for details.
+.TP
 .B canon_pp
 The canon_pp backend supports the CanoScan FB330P, FB630P, N340P and N640P
 parallel port scanners.  See