diff --git a/docs/sources/developers/plugins/_index.md b/docs/sources/developers/plugins/_index.md
index 025fe98ed7a..0bfe60d81b8 100644
--- a/docs/sources/developers/plugins/_index.md
+++ b/docs/sources/developers/plugins/_index.md
@@ -1,5 +1,5 @@
 +++
-title = "Build a plugin"
+title = "Build a plugin."
 type = "docs"
 +++