ignore commented headings

go.mod

@@ -0,0 +1,3 @@
+module org2newsboat
+
+go 1.16

main.go

@@ -41,14 +41,17 @@ func main() {
 	lexer := Lexer{}
 	scanner := bufio.NewScanner(data)
 
-	for scanner.Scan() {
-		counter++
-
 	// skip the first heading
-		if counter == 1 {
+	scanner.Scan()
+
+	for scanner.Scan() {
+		// skip commented headings
+		if scanner.Text()[3:10] == "COMMENT" {
 			continue
 		}
 
+		counter++
+
 		tokens := lexer.Process(scanner.Text())
 		feed := Parse(tokens).String()
 		file.WriteString(feed + "\n")