Update install-arch.sh - added arch zotero install

.scripts/install-arch.sh

@@ -38,11 +38,7 @@ cp ~/.revealjs/ntn.css ~/.revealjs/reveal.js/css/theme/
 cd ~
 
 # zotero
-echo "Go to https://www.zotero.org/download/, download, and put contents in /opt/zotero/ (using sudo)"
-echo "Done? Hit Enter"
-read response
-sudo /opt/zotero/set_launcher_icon
-ln -s /opt/zotero/zotero.desktop ~/.local/share/applications/zotero.desktop
+sudo pacman -S zotero
 # If we change location, update that in .emacs AND pandout.sh script
 
 echo "Installation script complete"