[iip] new commits pushed by r12a

The following commits were just pushed by r12a to https://github.com/w3c/iip:

* Content! tamil gap, Add section on justification, esp in narrow columns
  by r12a
https://github.com/w3c/iip/commit/0c427435ef3d4618d98b98cca9146f6d9ca54269

Received on Wednesday, 11 December 2019 17:50:36 UTC