{"push_id":1098376290,"size":1,"distinct_size":1,"ref":"refs/heads/feature/sphinx-docs","head":"842a05243f12499da51636758f4912ded0500d7e","before":"251402f2731744d714ae73d573306e2e69414ddc","commits":[{"sha":"842a05243f12499da51636758f4912ded0500d7e","author":{"email":"855906ac51d669970c8d86f7185192b9668ce724@gmail.com","name":"Douglas Burke"},"message":"Revert reference format changes\n\nI had been seeing occasional errors about repeated links using\nthe [1] format, so tried investigating using more-unique names,\nbut then they end up being repeated and causing the same error\n(but repeatable). So I have gone back to using [1]. I think the\noccasional errors I was seeing were from repeated calls when\nbuilding the Sphinx documentation, rather than the 'build it once'\napproach used on Travis.","distinct":true,"url":"https://api.github.com/repos/sherpa/sherpa/commits/842a05243f12499da51636758f4912ded0500d7e"}]}