Fix issue #491 with typo in PageTraversal.php
Fix issue #491 with typo in PageTraversal.php

ryancramerdesign/ProcessWire,fezde/ProcessWire,rusjoan/poly-hackaton,rusjoan/poly-hackaton,fezde/ProcessWire,ryancramerdesign/ProcessWire,ryancramerdesign/ProcessWire,rusjoan/poly-hackaton,rusjoan/poly-hackaton,ryancramerdesign/ProcessWire,fezde/ProcessWire,ryancramerdesign/ProcessWire,fezde/ProcessWire,rusjoan/poly-hackaton,fezde/ProcessWire