lib: fix nits in lib/internal/bootstrap/cache.js
requested to merge github/fork/vsemozhetbyt/lib-min-func-calls-internal-bootstrap-cache.js into master
Checklist
-
make -j4 test
(UNIX), orvcbuild test
(Windows) passes -
commit message follows commit guidelines
- Unwrap short lines.
- Unify comments.
- Decrease function calls.