LWG4196 Complexity of inplace_merge() is incorrect

Author: burblebee

source/algorithms.tex

@@ -8098,7 +8098,7 @@
 \begin{itemize}
 \item
   For the overloads with no \tcode{ExecutionPolicy}, and
-  if enough additional memory is available, exactly $N - 1$ comparisons.
+  if enough additional memory is available, at most $N - 1$ comparisons.
 \item
   Otherwise, \bigoh{N \log N} comparisons.
 \end{itemize}