diff --git a/chapters/01_entry_points.md b/chapters/01_entry_points.md
index c01f089..e96f38b 100644
--- a/chapters/01_entry_points.md
+++ b/chapters/01_entry_points.md
@@ -170,6 +170,7 @@ like a backdoor!!
 ```
 
 ### 1.4 Getting started
+
 ```note
 ("Getting startled" could also make for a nice title)
 ```
diff --git a/chapters/02_backdoors.md b/chapters/02_backdoors.md
index f1d0b23..3318419 100644
--- a/chapters/02_backdoors.md
+++ b/chapters/02_backdoors.md
@@ -5,6 +5,9 @@
 - little context for backdoors
 ```
 
+Code documentation is a technical object used to create entry point for people to participate to programming practices.  But could it also be a way to inject context around code. ?
+
+
 ```placeholder
 - not only to participate in the making of software
 - but also to inject values,