diff --git a/doc/installation.md b/doc/installation.md
index b8329cb..1ffc942 100644
--- a/doc/installation.md
+++ b/doc/installation.md
@@ -6,7 +6,6 @@ GENERAL
 - [Composer](#composer)
 - [Basic configuration](#basic-configuration)
 ---
----
 ADDITIONAL
 - [Tests](#tests)
 - [Known Issues](#known-issues)