Nicer comments

main.go

@@ -78,7 +78,7 @@ func main() {
 	// Add our own credits
 	tpldata.Credits += "\n" + HTMLrocCredits
 
-	// Rules are after TOC
+	// Rules are after TOC, so find end of TOC
 	tocend := strings.Index(filestr, "\n\n")
 	if tocend < 0 {
 		fmt.Fprintln(os.Stderr, "could not find end of TOC")
@@ -88,7 +88,7 @@ func main() {
 	// Strip TOC out
 	filestr = filestr[tocend+2:]
 
-	// Every rule is a line (pretty handy!)
+	// Every rule is almost always a line (pretty handy!)
 	lines := strings.Split(filestr, "\n")
 	var currentSection *TemplateSection
 	for _, line := range lines {
@@ -131,7 +131,6 @@ func main() {
 
 		// It's a new rule
 		case isRule:
-
 			// ID is between ()s
 			endID := strings.IndexRune(trimmed, ')')
 			if endID < 0 {