fix estimate and remove spaces
fix estimate and remove spaces

Arikito/webking.xt,devxtua/webking.xt,devxtua/webking.xt,Arikito/webking.xt,Arikito/webking.xt,devxtua/webking.xt,Arikito/webking.xt,Arikito/webking.xt,devxtua/webking.xt,devxtua/webking.xt