diff --git a/_config.yml b/_config.yml
index 1098946..e3d62c3 100644
--- a/_config.yml
+++ b/_config.yml
@@ -1,4 +1,4 @@
name: Pengmaradi.GitHub.io
markdown: kramdown
baseurl: /
-exclude: ['README.md','build']
+exclude: ['README.md','build']
\ No newline at end of file
diff --git a/_includes/nav.html b/_includes/nav.html
index f86eda9..f9d08cf 100644
--- a/_includes/nav.html
+++ b/_includes/nav.html
@@ -4,18 +4,18 @@