Slight rewording

thesis.tex

@@ -906,10 +906,10 @@ implementation is \emph{properly tail-recursive}, which provides
 strict guarantees on the asymptotic space consumption of tail
 calls~\cite{Clinger98}.
 
-Tail calls will become important in Chapter~\ref{ch:cps} when I will
-discuss continuation passing style as an implementation technique for
-effect handlers, as tail calls are ubiquitous in continuation passing
-style.
+Tail calls will become important in Chapter~\ref{ch:cps} where we will
+get to discuss continuation passing style as an implementation
+technique for effect handlers, as tail calls are ubiquitous in
+continuation passing style.
 %
 Therefore let us formally characterise tail calls by adapting a
 syntactic characterisation due to \citet{Clinger98}.