docs: fix link to path tests (closes #1163)

Jacky Zhao

2024-05-29 73a5ec87f135b72e8f99c0e08ca867b03803c5cd

 quartz/plugins/transformers/description.ts

@@ -61,6 +61,7 @@
                const currentSentence = sentence.endsWith(".") ? sentence : sentence + "."
                finalDesc.push(currentSentence)
                currentDescriptionLength += currentSentence.length
                sentenceIdx++
              }
            }