diff --git a/pills/05-functions-and-imports.xml b/pills/05-functions-and-imports.xml
index 3a068b4..c3812f4 100644
--- a/pills/05-functions-and-imports.xml
+++ b/pills/05-functions-and-imports.xml
@@ -1,7 +1,7 @@
 <chapter xmlns="http://docbook.org/ns/docbook"
-xmlns:xlink="http://www.w3.org/1999/xlink"
-xmlns:xi="http://www.w3.org/2001/XInclude" version="5.0"
-xml:id="functions-and-imports">
+      xmlns:xlink="http://www.w3.org/1999/xlink"
+      xmlns:xi="http://www.w3.org/2001/XInclude" version="5.0"
+      xml:id="functions-and-imports">
 
 <title>functions and imports</title>