Update broken links. (#21696)

diff --git a/docs/_data/translations.yml b/docs/_data/translations.yml
index 951f9756b9b0a69f8aac569e5a67228e43965125..c9a4abd007ea7825029a824e2e9c88b1ed720014 100644 (file)
--- a/docs/_data/translations.yml
+++ b/docs/_data/translations.yml
@@ -6,7 +6,7 @@
 - name: Chinese
   code: zh
   description: Bootstrap 4 中文文档教程
-  url: http://boot4.com/
+  url: http://wiki.jikexueyuan.com/project/bootstrap4/
 
 - name: Japanese
   code: ja

diff --git a/docs/getting-started/build-tools.md b/docs/getting-started/build-tools.md
index 0d441d216d4e5a8c76f9b59ff51e458567468647..04b2873b64e814d03709170c99463ccd3f77c105 100644 (file)
--- a/docs/getting-started/build-tools.md
+++ b/docs/getting-started/build-tools.md
@@ -43,7 +43,7 @@ Our Gruntfile includes the following commands and tasks:
 
 Bootstrap uses [Autoprefixer][autoprefixer] (included in our Gruntfile and build process) to automatically add vendor prefixes to some CSS properties at build time. Doing so saves us time and code by allowing us to write key parts of our CSS a single time while eliminating the need for vendor mixins like those found in v3.
 
-We maintain the list of browsers supported through Autoprefixer in a separate file within our GitHub repository. See [`/grunt/postcss.js`](https://github.com/twbs/bootstrap/blob/master/grunt/postcss.js) for details.
+We maintain the list of browsers supported through Autoprefixer in a separate file within our GitHub repository. See [`/grunt/postcss.js`](https://github.com/twbs/bootstrap/blob/v4-dev/grunt/postcss.js) for details.
 
 ## Local documentation