From f6c1b9a3a5946fd93e76d92909a430c27e821f0b Mon Sep 17 00:00:00 2001
From: Johan CHOUQUET <1401825+johanchouquet@users.noreply.github.com>
Date: Tue, 13 Feb 2018 16:49:40 +0100
Subject: [PATCH] docs(overlay): fix duplicated word (#9897)

---
 src/cdk/overlay/overlay.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/cdk/overlay/overlay.ts b/src/cdk/overlay/overlay.ts
index d29135858c2..cdaeee95a4c 100644
--- a/src/cdk/overlay/overlay.ts
+++ b/src/cdk/overlay/overlay.ts
@@ -29,7 +29,7 @@ let nextUniqueId = 0;
 
 /**
  * Service to create Overlays. Overlays are dynamically added pieces of floating UI, meant to be
- * used as a low-level building building block for other components. Dialogs, tooltips, menus,
+ * used as a low-level building block for other components. Dialogs, tooltips, menus,
  * selects, etc. can all be built using overlays. The service should primarily be used by authors
  * of re-usable components rather than developers building end-user applications.
  *