correct short for of BCVEGPY and typo in Charybdis GeneratorList.txt

8 jobs for patch-1 in 1 minute and 22 seconds (queued for 2 seconds)
Name Stage Failure
check_modified_files Check Commit

Skipping Git submodules setup
$ ./scripts/
Find files that have been modified, copied, renamed...
Your commit has modified or deleted pre-existing files:
M common/GeneratorList.txt
This is not allowed!
ERROR: Job failed: exit code 1