docs: add negative-scale @example to stats/base/dists/lognormal/cdf
#32974
| Job | Run time |
|---|---|
| 2m 41s | |
| 2m 41s |
@example to stats/base/dists/lognormal/cdf
#32974
| Job | Run time |
|---|---|
| 2m 41s | |
| 2m 41s |