[recipes] Add some placeholder text to test translation

[Matthias Clasen <matthiasc src gnome org>]

commit 336091a934fb073e07328b0a32ad28572ad8057b
Author: Matthias Clasen <mclasen redhat com>
Date:   Sat Mar 18 17:18:37 2017 -0400

    Add some placeholder text to test translation

 help/C/index.page |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/help/C/index.page b/help/C/index.page
index 943e0b9..618bf0d 100644
--- a/help/C/index.page
+++ b/help/C/index.page
@@ -10,4 +10,6 @@
 
   <title>Recipes</title>
 
+  <p>Recipes will be documented here.</p>
+
 </page>