setup: Sort the backgrounds by name, and reformat a little.

No functional change.

diff --git a/setup b/setup
index 18e690b8a75e31ad1666b98e1011facecc93efd0..4495c265e808d8d973df6ac990144da4db7f8f6c 100755 (executable)
--- a/setup
+++ b/setup
@@ -205,14 +205,15 @@ echo "  all done."
 
 ## Symlink backgrounds.
 backgrounds="
-  jue-peek.jpg
-  medusa.jpg
   bsg-supper.jpg
-  rayne.jpg
   hypatia.jpg
-  noodly.jpg
+  jue-peek.jpg
   lilith.jpg
-  lovelace.jpg"
+  lovelace.jpg
+  medusa.jpg
+  noodly.jpg
+  rayne.jpg
+"
 if [ "$xstuff" ]; then
   echo "Installing backgrounds..."
   for b in $backgrounds; do