no git submodules

pkg/helper/markdown.go

@@ -4,7 +4,7 @@ import (
 	"bytes"
 
 	"github.com/Depado/bfchroma"
-	"gopkg.in/russross/blackfriday.v2"
+	"github.com/russross/blackfriday/v2"
 )
 
 // RenderMarkdown renders input to html with chroma syntax highlighting if wanted

pkg/helper/string.go

@@ -10,7 +10,7 @@ func ShortenStringLeft(str string, num int) string {
 		if num > 3 {
 			num -= 3
 		}
-		tstr = "..." + str[len(str)-num:len(str)]
+		tstr = "..." + str[len(str)-num:]
 	}
 	return tstr
 }