document meta title

diff --git a/doc/helponformatting.mdwn b/doc/helponformatting.mdwn
index e3c1de22f380aa1cc512ed128e3e131ae556ab56..4e8760c6b8263c3f213f19f853fd57e8d3f97e8d 100644 (file)
--- a/doc/helponformatting.mdwn
+++ b/doc/helponformatting.mdwn
@@ -75,6 +75,13 @@ you use the following additional features:
        \[[toc ]]
 """]]
 
+
+[[if test="enabled(meta)" then="""
+* Change the title of a page:
+
+       \[[meta title="full page title"]]
+"""]]
+
 [[if test="enabled(inline) and blog" then="""
 * Create a [[blog]] by inlining a set of pages: