Some fixes

[coveralls]

Pull Request Test Coverage Report for Build 1541603201

Warning: This coverage report may be inaccurate.

This pull request's base commit is no longer the HEAD commit of its target branch. This means it includes changes from outside the original pull request, including, potentially, unrelated coverage changes.

• For more information on this, see Tracking coverage changes with pull request builds.
• To avoid this issue with future PRs, see these Recommended CI Configurations.
• For a quick fix, rebase this PR at GitHub. Your next report should be accurate.

Details

• 76 of 109 (69.72%) changed or added relevant lines in 10 files are covered.
• 38 unchanged lines in 4 files lost coverage.
• Overall coverage increased (+0.4%) to 43.444%

---

Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
src/commondoc/utils.lisp	0	2	0.0%
src/transcribe.lisp	0	2	0.0%
src/swank.lisp	1	4	25.0%
src/utils.lisp	0	3	0.0%
src/docstring.lisp	8	12	66.67%
src/commondoc/mapper.lisp	5	11	45.45%
src/doc.lisp	0	6	0.0%
src/core.lisp	32	39	82.05%
<!--	Total:	76	109	69.72%	-->

Files with Coverage Reduction	New Missed Lines	%
src/commondoc/xref.lisp	2	69.69%
src/commondoc/mapper.lisp	8	75.88%
src/locatives/define-definer.lisp	11	0.0%
src/locatives/base.lisp	17	27.42%
<!--	Total:	38		-->

Totals
Change from base Build 1541278110:	0.4%
Covered Lines:	3734
Relevant Lines:	8595

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💛 - Coveralls