Fix tabs to spaces and escape the title sequence

1 files changed, 4 insertions, 3 deletions

diff --git a/cmd/http/feed.go b/cmd/http/feed.go
index f325caf..553b3b0 100644
--- a/cmd/http/feed.go
+++ b/cmd/http/feed.go
@@ -1,6 +1,7 @@
 package main
 
 import (
+	"html"
 	"time"
 )
 
@@ -28,12 +29,12 @@ func generateFeed(domain string, p *Posts) []byte {
 	for _, post := range p.Collection {
 		entry := `
   <entry>
-    <title>` + post.Title + `</title>
+    <title>` + html.EscapeString(post.Title) + `</title>
     <link href="https://` + domain + `/posts/` + post.File + `.html"/>
     <id>https://` + domain + `/posts/` + post.File + `</id>
     <published>` + post.Date + `T00:00:00.000Z</published>
-	<updated>` + post.Date + `T00:00:00.000Z</updated>
-	<summary>Blog post</summary>`
+    <updated>` + post.Date + `T00:00:00.000Z</updated>
+    <summary>Blog post</summary>`
 		entry = entry + `
   </entry>`
 		feed = feed + entry