* This file is part of the GROMACS molecular simulation package.
*
* Copyright (c) 2010,2011,2012,2013,2014 by the GROMACS development team.
- * Copyright (c) 2015,2018,2019,2020, by the GROMACS development team, led by
+ * Copyright (c) 2015,2018,2019,2020,2021, by the GROMACS development team, led by
* Mark Abraham, David van der Spoel, Berk Hess, and Erik Lindahl,
* and including many others, as listed in the AUTHORS file in the
* top-level source directory and at http://www.gromacs.org.
* data. Each frame contains the histogram(s) for the points in that frame,
* interpreted such that the first column passed to pointsAdded() determines
* the bin and the rest give weights to be added to that bin (input data should
- * have at least two colums, and at least two columns should be added at the
+ * have at least two columns, and at least two columns should be added at the
* same time).
* Each input data set is processed independently into the corresponding output
* data set.
* that bin.
* The input data is interpreted such that the first column passed to
* pointsAdded() determines the bin and the rest give values to be added to
- * that bin (input data should have at least two colums, and at least two
+ * that bin (input data should have at least two columns, and at least two
* columns should be added at the same time).
* All input columns for a data set are averaged into the same histogram.
*