-Functionality for setting parameters is added in the system. The most important
-functions are the \CI{sdsFocus} and the \CI{sdsLens} function. These functions
-are listed in Listing~\ref{lst:focus}. \CI{sdsFocus} allows the programmer to
-fix a parametric lens value. \CI{sdsLens} is a kind of \CI{mapReadWrite}
-including access to the parametric lens value. This allows the creation of
-for example \glspl{SDS} that only read and write to parts of the original
-\gls{SDS}.
+Functionality for setting parameters is available in the system. The most
+important functions are the \CI{sdsFocus} and the \CI{sdsLens} function. These
+functions are listed in Listing~\ref{lst:focus}. \CI{sdsFocus} allows the
+programmer to fix a parametric lens value. \CI{sdsLens} is a kind of
+\CI{mapReadWrite} including access to the parametric lens value. This allows
+the creation of, for example, \glspl{SDS} that only read and write to parts of
+the original \gls{SDS}.