Clarification in Specfication Language in the README

[khushii-ag]

% Future timed temporal operators
rho(eventually[a,b] φ, w, t) =
-∞ if t + a ≥ |w|
max_{t' in ([0, t] intersect [t+a, t+b])} ρ(φ, w, t') otherwise

[0,t] intersect [t+a, t+b] does not result in any interval, did you mean [0,|w|] intersect [t+a, t+b]?