Name clash error on load

[luca-dex]

Everytime dndscv is loaded into the environement, there is a name clash among Biostrings and seqinr

replacing previous import ‘Biostrings::translate’ by ‘seqinr::translate’ when loading ‘dndscv’

This happens also when dndscv is used as a dependency of any other package. The only fuction that appears to be in use from Biostrings is DNAString, so the issue can be easily solved with an @importFrom.