Actions while Praying

Bukhari :: Book 2 :: Volume 22 :: Hadith 316

Narrated 'Abdullah bin Buhaina :

Allah's Apostle got up after the second Raka of the Zuhr prayer without sitting in between (the second and the third Rakat). When he finished the prayer he performed two prostrations (of Sahu) and then finished the prayer with Tasllm.