James Mead 265ddf5d93 Fix cast.png image
This seems to have been inadvertently broken in this commit [1]. Perhaps
even the GitLab Web IDE was confused by the "duplicate" image files...?

[1]: f0f0c3aea7aba6da1702bad58dff166565793f89
2020-10-11 12:22:21 +01:00
..
2020-10-11 12:22:21 +01:00
2020-09-17 16:02:18 +01:00