1 files changed, 4 insertions, 1 deletions

diff --git a/report/progression.tex b/report/progression.tex
index cd3f4ec..1e6948a 100644
--- a/report/progression.tex
+++ b/report/progression.tex
@@ -405,7 +405,10 @@ Item-s, and View-s since the beginning of the project.
 
 \subsection{Abstract Command}
 
-Pacien - The Performer class was replaced by multiple Command sub-types.
+Pacien - The Performer class was replaced by multiple Command sub-types. Instead
+of using an AbstractCommand class, an interface (Executable) was created, and
+the command arguments passed by parameter instead of being stored in a field.
+This makes more sense than instantiating a Command each time it is executed.
 
 \subsection{Packages}