ComputerSystem gitignore update

Updated gitignore entry for local files

Change-Id: Ica1b5a35350caacbdc80de5536329315db4fb15b
Signed-off-by: Charles Rivet <charles@zeligsoft.com>
diff --git a/models/samples/ComputerSystem/Docs/.gitignore b/models/samples/ComputerSystem/Docs/.gitignore
index 70647f4..2ead959 100644
--- a/models/samples/ComputerSystem/Docs/.gitignore
+++ b/models/samples/ComputerSystem/Docs/.gitignore
@@ -1,2 +1,3 @@
 /temp.txt
 /Diagrams/
+/ModelCodeGenTimes.xlsx