Fix missing word

2-mission.tex

@@ -5,7 +5,7 @@ This ``mission statement'' forms the guiding principles for the remainder of thi
 
 \begin{center}
 \begin{minipage}{0.85\textwidth}
-\emph{The ASTRON \Acrlong{SDC} will enable fundamental scientific discoveries by providing access to tools; instrumental \& science-ready data products; and data processing \& analysis services that enable astrophysicists of all levels of experience to work effectively with the extremely large and complex data products produced current and future radio astronomy instrumentation, with a particular focus on LOFAR, APERTIF/ARTS and the Square Kilometre Array.}
+\emph{The ASTRON \Acrlong{SDC} will enable fundamental scientific discoveries by providing access to tools; instrumental \& science-ready data products; and data processing \& analysis services that enable astrophysicists of all levels of experience to work effectively with the extremely large and complex data products produced by current and future radio astronomy instrumentation, with a particular focus on LOFAR, APERTIF/ARTS and the Square Kilometre Array.}
 \end{minipage}
 \end{center}