Document unspecified dimensions.

Test: mm

Bug: 77234888
Bug: 109687058
Change-Id: I8bc8aa1cb3d5092e94f34aa245bc4185516ac434
(cherry picked from commit 9ecf6c51674bcf182185d3c80788c5d796415487)
1 file changed
tree: b4923e6afaed199811259b961a314969e8cac2a0
  1. nn/
  2. CleanSpec.mk
  3. OWNERS