Typo in screen error message

[denydias]

A small but confusing typo in install.sh.

diff --git a/install.sh b/install.sh
index d0a213b..f7a8753 100755
--- a/install.sh
+++ b/install.sh
@@ -628,7 +628,7 @@ while [[ $# -gt 0 ]]; do
             break
             ;;
           *)
-            prompt -e "ERROR: Unrecognized icon variant '$1'."
+            prompt -e "ERROR: Unrecognized screen variant '$1'."
             prompt -i "Try '$0 --help' for more information."
             exit 1
             ;;

EDIT: it would be nice to add /background.jpg in .gitignore too as this is a user created file that shall not be at DVCS.

[denydias]

That was fast! Thanks!