main.cpp: added missing help entry for -f (#528)
#1049
| Job | Run time |
|---|---|
| 33s | |
| 40s | |
| 1m 7s | |
| 4m 2s | |
| 33s | |
| 3m 51s | |
| 41s | |
| 11m 27s |
-f (#528)
#1049
| Job | Run time |
|---|---|
| 33s | |
| 40s | |
| 1m 7s | |
| 4m 2s | |
| 33s | |
| 3m 51s | |
| 41s | |
| 11m 27s |