Equicontinuity of dendrite maps

Let (T,d)(T,d) be a dendrite and f be a continuous map from T to T  . Denote by ω(x,f)ω(x,f) the ωω-limit set of x under f. Write Ω(x,f)={y|Ω(x,f)={y| there exist a sequence of points xk∈Txk∈T and a sequence of positive integers n1