Bump github.com/JohannesKaufmann/html-to-markdown in /ruledocsgen

Bumps [github.com/JohannesKaufmann/html-to-markdown](https://github.com/JohannesKaufmann/html-to-markdown) from 1.3.0 to 1.3.1.
- [Release notes](https://github.com/JohannesKaufmann/html-to-markdown/releases)
- [Commits](JohannesKaufmann/html-to-markdown@v1.3.0...v1.3.1)

---
updated-dependencies:
- dependency-name: github.com/JohannesKaufmann/html-to-markdown
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

ruledocsgen/go.mod

@@ -7,7 +7,7 @@ replace github.com/arduino/arduino-lint => ../
 replace github.com/jandelgado/gcov2lcov => github.com/jandelgado/gcov2lcov v1.0.5 // v1.0.4 causes Dependabot updates to fail due to checksum mismatch (likely a moved tag). This is an unused transitive dependency, so version is irrelevant.
 
 require (
-	github.com/JohannesKaufmann/html-to-markdown v1.3.0
+	github.com/JohannesKaufmann/html-to-markdown v1.3.1
 	github.com/arduino/arduino-lint v0.0.0
 	github.com/arduino/go-paths-helper v1.6.1
 	github.com/olekukonko/tablewriter v0.0.5

ruledocsgen/go.sum

@@ -56,8 +56,8 @@ github.com/DATA-DOG/go-sqlmock v1.3.3/go.mod h1:f/Ixk793poVmq4qj/V1dPUg2JEAKC73Q
 github.com/DataDog/datadog-go v3.2.0+incompatible/go.mod h1:LButxg5PwREeZtORoXG3tL4fMGNddJ+vMq1mwgfaqoQ=
 github.com/DataDog/datadog-go v4.0.0+incompatible/go.mod h1:LButxg5PwREeZtORoXG3tL4fMGNddJ+vMq1mwgfaqoQ=
 github.com/GeertJohan/go.incremental v1.0.0/go.mod h1:6fAjUhbVuX1KcMD3c8TEgVUqmo4seqhv0i0kdATSkM0=
-github.com/JohannesKaufmann/html-to-markdown v1.3.0 h1:K/p4cq8Ib13hcSVcKQNfKCSWw93CYW5pAjY0fl85has=
-github.com/JohannesKaufmann/html-to-markdown v1.3.0/go.mod h1:JNSClIRYICFDiFhw6RBhBeWGnMSSKVZ6sPQA+TK4tyM=
+github.com/JohannesKaufmann/html-to-markdown v1.3.1 h1:1D6HyQBKoL2YE/5UuLNQQ2pVk3b1CWDDP1Mfevsi5o0=
+github.com/JohannesKaufmann/html-to-markdown v1.3.1/go.mod h1:JNSClIRYICFDiFhw6RBhBeWGnMSSKVZ6sPQA+TK4tyM=
 github.com/Knetic/govaluate v3.0.1-0.20171022003610-9aa49832a739+incompatible/go.mod h1:r7JcOSlj0wfOMncg0iLm8Leh48TZaKVeNIfJntJ2wa0=
 github.com/Masterminds/semver v1.4.2/go.mod h1:MB6lktGJrhw8PrUyiEoblNEGEQ+RzHPF078ddwwvV3Y=
 github.com/Masterminds/semver/v3 v3.0.3/go.mod h1:VPu/7SZ7ePZ3QOrcuXROw5FAcLl4a0cBrbBpGY/8hQs=