Updating documentation of system analysis.

1 files changed, 5 insertions, 2 deletions

diff --git a/doc/tex/planification.tex b/doc/tex/planification.tex
index 942973f..df72486 100644
--- a/doc/tex/planification.tex
+++ b/doc/tex/planification.tex
@@ -182,7 +182,10 @@ The systems' interfaces are shown in Fig.~\ref{fig:interfaces}.
 \begin{figure}[h]
 	\begin{center}
 		\includegraphics[width=\textwidth]{diagrams/interfaces.png}
-		\caption{Interfaces of the three components of the project.
-		}\label{fig:interfaces}
+		\caption{Interfaces of the three components of the project.}
+		The Engine and Trainer components are shown to share the Neural network
+		model interface because they will interact with the same files (the
+		files generated by the Trainer will be used by the Engine).
+		\label{fig:interfaces}
 	\end{center}
 \end{figure}