feat: Replace == with <mark> (#234)

SafEight

2022-11-19 de2b6b9a1b95cb6af7eb421d9a4de054e7e41315

 assets/js/popover.js

@@ -27,7 +27,7 @@
            let splitLink = li.href.split("#")
            let cleanedContent = removeMarkdown(linkDest.content)
            if (splitLink.length > 1) {
              let headingName = splitLink[1].replace(/\-/g, " ")
              let headingName = decodeURIComponent(splitLink[1]).replace(/\-/g, " ")
              let headingIndex = cleanedContent.toLowerCase().indexOf("<b>" + headingName + "</b>")
              cleanedContent = cleanedContent.substring(headingIndex, cleanedContent.length)
            }