Some values in generated Markdown get double backticks

[danielparks]

Describe the Bug

Some values in generated Markdown are wrapped with double backticks instead of single.

As far as I can tell this doesn’t affect the HTML rendering on GitHub or Forge.

Expected Behavior

All values should be wrapped with single backticks.

Steps to Reproduce

Steps to reproduce the behavior:

❯ cat test.pp     
class test ( $param = true ) {}
❯ puppet strings generate --format markdown test.pp &>/dev/null ; grep '^Default value' REFERENCE.md
Default value: ``true``

Environment

• ruby 3.1.2p20
• macOS 12.6.0
• Current main branch (dba16ed)

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I’ll submit a PR for this shortly.