fixes string interpolation

2017-06-07 08:34:12 +02:00
parent 850b61fc4f
commit bdcad7665f
1 changed files with 3 additions and 2 deletions
@@ -1,4 +1,5 @@
-using System.IO;
+using System;
+using System.IO;
 using System.Text.RegularExpressions;
 using MarkdownDeep;

@@ -85,7 +86,7 @@ namespace OurUmbraco.Documentation.Busineslogic
            //Need to ensure we dont append the image links as they 404 if we add altTemplate
            if (AppendAltLessonLink && rawUrl.StartsWith("images/") == false)
            {
-                return mdUrlTag.Replace(rawUrl, $"{rawUrl.EnsureNoDotsInUrl()}?altTemplate=Lesson");
+                return mdUrlTag.Replace(rawUrl, string.Format("{0}?altTemplate=Lesson", rawUrl.EnsureNoDotsInUrl()));
            }

            return mdUrlTag.Replace(rawUrl, rawUrl.EnsureNoDotsInUrl());