Fix typo in doc comment

Signed-off-by: beorn7 <beorn@grafana.com>
This commit is contained in:
beorn7 2020-01-27 15:46:39 +01:00
parent e951d7bae9
commit 9903214237
1 changed files with 1 additions and 1 deletions

View File

@ -95,7 +95,7 @@ func main() {
// application. Note the necessary type assertion. We
// already know that rpcDurationsHistogram implements
// the ExemplarObserver interface and thus don't need to
// check the outcome of the tipe assertion.
// check the outcome of the type assertion.
rpcDurationsHistogram.(prometheus.ExemplarObserver).ObserveWithExemplar(
v, prometheus.Labels{"dummyID": fmt.Sprint(rand.Intn(100000))},
)