Index: doc/theses/thierry_delisle_PhD/comp_II/comp_II.tex
===================================================================
--- doc/theses/thierry_delisle_PhD/comp_II/comp_II.tex	(revision 4a40f695cc241cf2f33832c81c6644b6c5266085)
+++ doc/theses/thierry_delisle_PhD/comp_II/comp_II.tex	(revision 9c6f459404ce3627bd0c5f7bbf944db4b7c0feda)
@@ -152,7 +152,11 @@
 	\begin{center}
 		\begin{tabular}{|c|c|c|}
+			\hline
 			& Many Processors & Few Processors \\
+			\hline
 			Many Threads & A: good performance & B: good performance \\
+			\hline
 			Few Threads  & C: poor performance & D: poor performance \\
+			\hline
 		\end{tabular}
 	\end{center}
Index: doc/theses/thierry_delisle_PhD/comp_II/img/emptytree.fig
===================================================================
--- doc/theses/thierry_delisle_PhD/comp_II/img/emptytree.fig	(revision 4a40f695cc241cf2f33832c81c6644b6c5266085)
+++ doc/theses/thierry_delisle_PhD/comp_II/img/emptytree.fig	(revision 9c6f459404ce3627bd0c5f7bbf944db4b7c0feda)
@@ -87,5 +87,4 @@
 4 2 0 50 -1 0 12 0.0000 2 135 645 2100 3075 Threads\001
 4 2 0 50 -1 0 12 0.0000 2 180 525 2100 2850 Ready\001
-4 1 0 50 -1 0 12 0.0000 2 135 135 825 3075 X\001
 4 1 0 50 -1 0 12 0.0000 2 135 135 3300 4725 X\001
 4 1 0 50 -1 0 12 0.0000 2 135 135 3900 5025 X\001