tree d9a0261556cbf965db75b4df9b73286f3cfa77d4
parent 104b9e0ccac493b77ea051cafdf2e02edf2ccfd3
author Ned Deily <nad@acm.org> 1423197726 +1100
committer Ned Deily <nad@acm.org> 1423197726 +1100

Fix missing :ref: for idle in doc build.