diff --git a/.gitignore b/.gitignore
index 8fd1727..053b3f9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -32,3 +32,5 @@ build/
 /.mvn/wrapper/
 /mvnw
 /mvnw.cmd
+/documentation/site/
+/documentation/.cache/
diff --git a/documentation/docs/guides/index.md b/documentation/docs/guides/index.md
index f5adf54..efeba2a 100644
--- a/documentation/docs/guides/index.md
+++ b/documentation/docs/guides/index.md
@@ -7,4 +7,4 @@ Let's start with this simple program:
 
 ### Test 2
 
-## Test 3
\ No newline at end of file
+## Test 4
\ No newline at end of file