From 22f380a646c23a13d1a7443633bb35e39ce8f111 Mon Sep 17 00:00:00 2001
From: Boud Roukema <boud@cosmo.torun.pl>
Date: Sun, 19 Apr 2020 17:52:41 +0200
Subject: Principles - P7 FOSS

Reduction by 15 words.
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 paper.tex | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'paper.tex')

diff --git a/paper.tex b/paper.tex
index bf8565d..0ef9ae9 100644
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+++ b/paper.tex
@@ -282,13 +282,13 @@ IPOL is thus not scalable to large projects, which commonly involve dozens of hi
 
 \item \label{principle:freesoftware}\textbf{Free and open source software:}
   Technically, reproducibility (defined in \ref{definition:reproduction}) is possible with non-free or non-open-source software (a black box).
-  This principle is thus necessary to complement the definition of reproducibility and has many advantages which are critical to the sciences and to industry:
-  1) The lineage, and its optimization, can be traced down to the internal algorithm in the software's source.
-  2) A free software package that may not execute on a particular piece hardware can be modified to work on it.
-  3) A non-free software project typically cannot be distributed by others, making the whole community reliant only on the owner's server (even if the proprietary software does not ask for payments).
+  This principle is thus necessary to characterize the many advantages that are critical to the sciences and to industry:
+  1) The lineage, and its optimization, can be traced to the internal algorithm in the software's source.
+  2) A free-software package that does not execute on particular hardware can be modified to work on it.
+  3) A non-free software project typically cannot be distributed by others, making the whole community reliant on the owner's server (even if the owner does not ask for payments).
 
   \emph{Comparison with existing:} The existing solutions listed above are all free software.
-  There are non-free solutions, but we do not consider them here because of this principle.
+  Based on this principle, we do not consider non-free solutions here.
 \end{enumerate}
 
 
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