diff --git a/Karto/README.md b/Karto/README.md
index 4b0d401..9c3be06 100644
--- a/Karto/README.md
+++ b/Karto/README.md
@@ -10,6 +10,7 @@ useful commands:
 - aeclayerorder
 - multiline (ml) -- dvi lygiagrečios linijos
 - polyline - vientisa kampuota linija.
+- boundary - specify boundary.
 
 - f8: perpendicular
 - f2: console
diff --git a/Karto/assignment2/KTZ004_2019_02_brez.dwg b/Karto/assignment2/KTZ004_2019_02_brez.dwg
index b70942a..3ab6a1a 100644
Binary files a/Karto/assignment2/KTZ004_2019_02_brez.dwg and b/Karto/assignment2/KTZ004_2019_02_brez.dwg differ