Fix bug where any lines containing "Redirect" kick off the regex

src/htconvert.js

@@ -1,4 +1,4 @@
-const redirectRegex = /(?:Redirect\s*(\d*)\s*)(\S*)(?:\s*)(\S*)/g;
+const redirectRegex = /(?:Redirect[ \t]+(\d+)[ \t]+)(\S+)(?:[ \t]+)(\S+)/g;
 const nginxPattern =
 `location $2 {
   return $1 $3;