Fix hinting in xft.

This fixes the weird font issues I had with i3 that I "fixed" by
starting cinnamon-settings-daemon.

dotfiles/Xresources

@@ -4,7 +4,7 @@ Xcursor.size: 16
 ! Xft for fonts
 !!!
 !Xft.dpi:                    144
-Xft.antialias:              false
+Xft.antialias:              true
 Xft.lcdfilter:              lcddefault
 Xft.rgba:                   rgb
 Xft.hinting:                true
@@ -30,7 +30,7 @@ URxvt.iso14755:             false
 URxvt*font: xft:inconsolata:pixelsize=16,xft:monospace:size=11
 
 ! Fix font space
-URxvt*letterSpace: -1
+URxvt.letterSpace: -1
 
 ! Scrollbar
 URxvt.scrollStyle:          rxvt