diff --git a/docs/book/index.md b/docs/book/index.md
index bb1d10b8..699cd00b 100644
--- a/docs/book/index.md
+++ b/docs/book/index.md
@@ -1,6 +1,5 @@
-<!-- markdownlint-disable-next-line heading-increment -->
 ## Installation
-
+<!-- markdownlint-disable-next-line heading-increment -->
 ### Using Composer
 
 ```bash