[algorithms.general] Add [algorithms.results] to summary table (#4020)

Author: JohelEGP

source/algorithms.tex

@@ -18,7 +18,8 @@
 \begin{libsumtab}{Algorithms library summary}{algorithms.summary}
 \ref{algorithms.requirements}  & Algorithms requirements           & \\
 \ref{algorithms.parallel}      & Parallel algorithms               & \\ \rowsep
-\ref{alg.nonmodifying}         & Non-modifying sequence operations & \tcode{<algorithm>} \\
+\ref{algorithms.results}       & Algorithm result types            & \tcode{<algorithm>} \\
+\ref{alg.nonmodifying}         & Non-modifying sequence operations & \\
 \ref{alg.modifying.operations} & Mutating sequence operations      & \\
 \ref{alg.sorting}              & Sorting and related operations    & \\ \rowsep
 \ref{numeric.ops}              & Generalized numeric operations    & \tcode{<numeric>} \\ \rowsep