tree fee0c10eefde34635dfc70dc78f310993e936df4
parent 38206839f5fd6a605ed10b4579728d9609476a19
author Tim 'mithro' Ansell <me@mith.ro> 1595647429 -0700
committer Tim 'mithro' Ansell <me@mith.ro> 1595647429 -0700

Fixing LEF 'CLASS' on fill cells.

The fill cells should have 'CLASS' of 'CORE SPACER' in the LEF.

All fill cells should now have;
```lef
  CLASS CORE SPACER ;
```

Updating sky130_fd_sc_hdll 0.1.0.

Signed-off-by: Tim 'mithro' Ansell <me@mith.ro>