Fix autohide delays.

Source: mathiasbynens/dotfiles#918

Author: kdeldycke

macos-config.sh

@@ -995,9 +995,9 @@ defaults write com.apple.dock dashboard-in-overlay -bool true
 defaults write com.apple.dock mru-spaces -bool false
 
 # Remove the auto-hiding Dock delay
-defaults write com.apple.dock autohide-delay -float 0
+defaults write com.apple.dock autohide-delay -int 0
 # Remove the animation when hiding/showing the Dock
-defaults write com.apple.dock autohide-time-modifier -float 0
+defaults write com.apple.dock autohide-time-modifier -int 0
 
 # Automatically hide and show the Dock
 defaults write com.apple.dock autohide -bool true