Docs: Quote <!--more--> in <code> instead of italicizing it

Also replace "--" with "--" prevent "--" from
being interpreted as en-dash.

Note: A simple `<!--more-->` does not work.

diff --git a/docs/content/templates/variables.md b/docs/content/templates/variables.md
index f7a202b278fd14454796a413d52e7995c5d611fc..0e8ad729be69f936feabb4a38032220834e4c2d1 100644 (file)
--- a/docs/content/templates/variables.md
+++ b/docs/content/templates/variables.md
@@ -24,7 +24,7 @@ matter, content or derived from file location.
 
 **.Title**  The title for the content.<br>
 **.Content** The content itself, defined below the front matter.<br>
-**.Summary** A generated summary of the content for easily showing a snippet in a summary view. Note that the breakpoint can be set manually by inserting *&#x3C;!--more--&#x3E;* at the appropriate place in the content page.<br>
+**.Summary** A generated summary of the content for easily showing a snippet in a summary view. Note that the breakpoint can be set manually by inserting <code>&lt;!&#x2d;&#x2d;more&#x2d;&#x2d;&gt;</code> at the appropriate place in the content page.<br>
 **.Description** The description for the content.<br>
 **.Keywords** The meta keywords for this content.<br>
 **.Date** The date the content is associated with.<br>