Fix markdown header

hsanjuan · hsanjuan · commit 88ed4a9b9eeb · 2019-01-14T14:52:10.000+01:00
License: MIT
Signed-off-by: Hector Sanjuan &lt;hector@protocol.ai&gt;
diff --git a/markdown.go b/markdown.go
@@ -15,13 +15,13 @@ type MarkdownFormatter struct{}
 
 func (md *MarkdownFormatter) GenerateIntro() string {
 	buf := new(bytes.Buffer)
-	fmt.Fprintf(buf, `----
+	fmt.Fprintf(buf, `---
 title: "HTTP API"
 weight: 20
 menu:
     reference:
         parent: api
-----
+---
 
 <!-- TODO: Describe how to change ports and configure the API server -->
 <!-- TODO: Structure this around command groups (dag, object, files, etc.) -->
