run pkgcheck on pkgcheck

[mpadge]

Was so busy checking everything outside this package that I completely negected to run pkgcheck on itself. Current results look like this:

Checks for pkgcheck (v0.1.1.026)

git hash: 6dd7b3ab

• ✔️ Package name is available
• ✔️ has a 'codemeta.json' file.
• ✔️ has a 'contributing' file.
• ✖️ The following functions have no documented return values: [print.pkgcheck, read_pkg_guide]
• ✔️ uses 'roxygen2'.
• ✔️ 'DESCRIPTION' has a URL field.
• ✔️ 'DESCRIPTION' has a BugReports field.
• ✔️ Package has at least one HTML vignette
• ✖️ These functions do not have examples: [checks_to_markdown, get_default_github_branch, get_gh_token, get_latest_commit, logfile_names, pkgcheck_bg, pkgcheck, print.pkgcheck, read_pkg_guide, render_markdown].
• ✔️ Package has continuous integration checks.
• ✖️ Package coverage is 68.6% (should be at least 75%).
• ✔️ R CMD check found no errors.
• ✔️ R CMD check found no warnings.
• 👀 Function names are duplicated in other packages

---

TODO

• Document return values for [print.pkgcheck, read_pkg_guide]
• Add examples for all functions which do not have them
• Increase package coverage to > 75% Nope, coverage is actually 86%; that was a local glitch.
• Fix duplicated function name: knitr::render_markdown()

[mpadge]

First run is in (#181), and all is good, except coverage is ... 74.8%! Just have to increase that a tiny bit to close this.