docs: Improve description for .Hugo.Generator

diff --git a/docs/content/templates/variables.md b/docs/content/templates/variables.md
index db3cf109ef10ae6a1a63396264f08b1d8c4f75d7..03398277e930d2e26d3054008e1b56334f7a3152 100644 (file)
--- a/docs/content/templates/variables.md
+++ b/docs/content/templates/variables.md
@@ -163,7 +163,7 @@ Also available is `.Site` which has the following:
 
 Also available is `.Hugo` which has the following:
 
-**.Hugo.Generator** Meta tag for the version of Hugo that generated the site. Highly recommended to be included by default in all theme headers so we can start to track Hugo usage and popularity. e.g. `<meta name="generator" content="Hugo 0.13" />`<br>
+**.Hugo.Generator** Meta tag for the version of Hugo that generated the site. Highly recommended to be included by default in all theme headers so we can start to track the usage and popularity of Hugo. Unlike other variables it outputs a **complete** HTML tag, e.g. `<meta name="generator" content="Hugo 0.15" />`<br>
 **.Hugo.Version** The current version of the Hugo binary you are using e.g. `0.13-DEV`<br>
 **.Hugo.CommitHash** The git commit hash of the current Hugo binary e.g. `0e8bed9ccffba0df554728b46c5bbf6d78ae5247`<br>
 **.Hugo.BuildDate** The compile date of the current Hugo binary formatted with RFC 3339 e.g. `2002-10-02T10:00:00-05:00`<br>