git.txt: fix heading line of tildes #22207
| Job | Run time |
|---|---|
| 6s | |
| 51s | |
| 0s | |
| 9m 8s | |
| 7m 30s | |
| 1m 40s | |
| 4m 25s | |
| 3m 15s | |
| 0s | |
| 3m 50s | |
| 4m 45s | |
| 30m 32s | |
| 9m 50s | |
| 9m 59s | |
| 22m 36s | |
| 10m 16s | |
| 25m 45s | |
| 11m 20s | |
| 10m 29s | |
| 29m 3s | |
| 32m 58s | |
| 30m 0s | |
| 5m 35s | |
| 6m 16s | |
| 6m 32s | |
| 9m 4s | |
| 6m 22s | |
| 7m 40s | |
| 5m 12s | |
| 5m 33s | |
| 8m 17s | |
| 4m 38s | |
| 5h 23m 27s |