sync: use number of started edges
sync: use number of started edges

Using the number of remaining edges (%r) leads to an off-by-one in the
summary:

  [0/2]  masterpassword-cli  [FAIL]
  [1/2]  mkv-extractor-qt    [FAIL]

Use the number of started edges (%s) instead.

AladW/aurutils,AladW/aurutils