Make a few minor clean-up changes

install_programs.sh

@@ -1,6 +1,8 @@
 #!/bin/zsh
 
 apply_overrides() {
+    name="$1"
+    kind="$2"
     echo $3 |
         sed -E 's/; */\n/g' |
         while IFS=$'\n ' read -r override_key override_values; do
@@ -50,10 +52,7 @@ sed 1d "installs_and_builds/programs.csv" |
         [[ $name = 'zz_skip' || $kind = 'zz_skip' ]] && continue
 
         echo "-- installing $name"
-        [[ $kind = 'package_manager' ]] && {
-            ${=BOX_SETUP_INSTALL_COMMAND} ${=name}
-        }|| {
-            [[ $kind = 'build_custom' ]] && build_custom $name
-        }
+        [[ $kind = 'package_manager' ]] && ${=BOX_SETUP_INSTALL_COMMAND} ${=name}
+        [[ $kind = 'build_custom' ]] && build_custom $name
     done