Made a typo with this extra close-parenthesis...

util/markdown.go

@@ -30,7 +30,7 @@ var HtmlMdRenderer md.Renderer
 
 // TODO: restrict certain types of markdown
 func MarkdownToHTML(markdown string) template.HTML {
-	if len(markdown) >= 3) && markdown[:3] == ">" {
+	if len(markdown) >= 3 && markdown[:3] == ">" {
 		markdown = ">" + markdown[3:]
 	}
 	markdown = strings.Replace(markdown,"\n>","\n>")