xbps:rdeps now shows rdeps that aren't currently installed

Author: epitron

lib/upm/tools/xbps.rb

@@ -11,7 +11,7 @@
   command "files",     "xbps-query -f",     paged: true
   command "locate",    "xlocate",           paged: true
   command "selection", "xbps-query -m",     paged: true
-  command "rdeps",     "xbps-query -X",     paged: true
+  command "rdeps",     "xbps-query -R -X",  paged: true
   command "orphans",   "xbps-query -O",     paged: true
 
   command "info" do |args|