Knit: fix handling of backquote when making anchor reference

Author: elizarov

knit/src/Knit.kt

@@ -352,6 +352,7 @@ fun makeSectionRef(name: String): String = name
     .replace(",", "")
     .replace("(", "")
     .replace(")", "")
+    .replace("`", "")
     .toLowerCase()
 
 class Include(val regex: Regex, val lines: MutableList<String> = arrayListOf())