Adding .Summary to page variables

Signed-off-by: Noah Campbell <noahcampbell@gmail.com>

diff --git a/docs/content/layout/variables.md b/docs/content/layout/variables.md
index 9e811551725ee3aae2890ebb8939d3057018b31c..226ebb3a3689e45035a2bbe8a2990d42a3af7e10 100644 (file)
--- a/docs/content/layout/variables.md
+++ b/docs/content/layout/variables.md
@@ -21,6 +21,7 @@ are available in the context for the templates.
 **.Next** Pointer to the following content (based on pub date)<br>
 **.Site** See site variables below<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.<br>
 
 Any value defined in the front matter, including indexes will be made available under `.Params`.
 Take for example I'm using tags and categories as my indexes. The following would be how I would access them: