docs: fix offset parameter wording in blas/ext/base/*sort2* READMEs
#32257
| Job | Run time |
|---|---|
| 1m 31s | |
| 1m 31s |
blas/ext/base/*sort2* READMEs
#32257
| Job | Run time |
|---|---|
| 1m 31s | |
| 1m 31s |