From 4e548f68fa32234bb51722c01251c76c50ed7c92 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=B1=B3=E5=9B=BD=E6=A2=81?=
 <nothingmi@users.noreply.github.com>
Date: Thu, 7 Jun 2018 13:54:44 +0800
Subject: [PATCH] fix typo (#11672)

* fix typo

* fix typo
---
 src/lib/tree/data-source/nested-data-source.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib/tree/data-source/nested-data-source.ts b/src/lib/tree/data-source/nested-data-source.ts
index d4b51604c90..c6e578c69d9 100644
--- a/src/lib/tree/data-source/nested-data-source.ts
+++ b/src/lib/tree/data-source/nested-data-source.ts
@@ -21,7 +21,7 @@ export class MatTreeNestedDataSource<T> extends DataSource<T> {
   _data = new BehaviorSubject<T[]>([]);
 
   /**
-   * Data for the nested treee
+   * Data for the nested tree
    */
   get data() { return this._data.value; }
   set data(value: T[]) { this._data.next(value); }