Keira Knightley. Stephane Cardinale – Corbis/Corbis via Getty Images Keira Knightley revealed she shares a special trait with one of her two daughters. While speaking about how she finds sight-reading to be “really hard” with dyslexia on the Monday, August 5, episode of the “Ruthie’s Table 4” podcast, Knightley noted that she and her husband,…