use ReplaceAll and reuse escapePipe

Author: thbkrkr

renderer/asciidoctor.go

@@ -151,7 +151,7 @@ func (adr *AsciidoctorRenderer) TemplateValue(key string) string {
 func (adr *AsciidoctorRenderer) RenderFieldDoc(text string) string {
 	// Escape the pipe character, which has special meaning for asciidoc as a way to format tables,
 	// so that including | in a comment does not result in wonky tables.
-	out := strings.ReplaceAll(text, "|", "\\|")
+	out := escapePipe(text)
 
 	// Trim any leading and trailing whitespace from each line.
 	lines := strings.Split(out, "\n")
@@ -194,12 +194,12 @@ func escapeFirstAsterixInEachPair(text string) string {
 // escapePipe ensures sufficient escapes are added to pipe characters, so they are not mistaken
 // for asciidoctor table formatting.
 func escapePipe(text string) string {
-	return strings.Replace(text, "|", "\\|", -1)
+	return strings.ReplaceAll(text, "|", "\\|")
 }
 
 // escapeCurlyBraces ensures sufficient escapes are added to curly braces, so they are not mistaken
 // for asciidoctor id attributes.
 func escapeCurlyBraces(text string) string {
 	// Per asciidoctor docs, only the leading curly brace needs to be escaped.
-	return strings.Replace(text, "{", "\\{", -1)
+	return strings.ReplaceAll(text, "{", "\\{")
 }