cleaning up images

cc4fc70e · jpbl · e628d96b · e628d96b · e628d96b · e628d96b
Commit cc4fc70e authored 19 years ago by jpbl
--- a/images/l3_on.png
+++ b/images/l3_on.png
--- a/images/l4_green_off.png
+++ b/images/l4_green_off.png
--- a/images/l4_green_on.png
+++ b/images/l4_green_on.png
--- a/images/l4_off.png
+++ b/images/l4_off.png
--- a/images/l4_on.png
+++ b/images/l4_on.png
--- a/images/l5_green_off.png
+++ b/images/l5_green_off.png
--- a/images/l5_green_on.png
+++ b/images/l5_green_on.png
--- a/images/l5_off.png
+++ b/images/l5_off.png
--- a/images/l5_on.png
+++ b/images/l5_on.png
--- a/images/l6_green_off.png
+++ b/images/l6_green_off.png
--- a/images/l6_green_on.png
+++ b/images/l6_green_on.png
--- a/images/l6_off.png
+++ b/images/l6_off.png
--- a/images/l6_on.png
+++ b/images/l6_on.png