Star Wars: Battlefront Easter Egg - Words on Pillars

In Rhen Var: Citadel, choose to be on the Rebel Alliance. Now go to the Keep and walk down the stairs that are on the way to the Observatory. On the side above the stairs, in Aurebesh, it says the word "like", which I do not know why it is there. If you keep going down the path to the Observatory and/or the Cript, turn right and you will see a stone pillar, with some writing on it. It is hard to make out, but one of the lines says "Star Wars". There are words and Aurebesh everywhere in this level.