Fix PPPoE upgrade, the <pppoe> tag is considered an array these days and the upgrade code wasn't treating it properly, accessing it directly instead of using the first entry ([0]). Fixes #1439 - PPPoE credentials upgrade properly now.
Related issues
Bug #1439: WAN PPPoE config dropped on update from 1.2.3 (nanobsd) to 2.0-RC1 (snapshot 20110415-1518)
Fix PPPoE upgrade, the <pppoe> tag is considered an array these days and the upgrade code wasn't treating it properly, accessing it directly instead of using the first entry ([0]). Fixes #1439 - PPPoE credentials upgrade properly now.