Migrate to syntax-tree

Author: wooorm

package.json

@@ -9,8 +9,8 @@
     "util",
     "utility"
   ],
-  "repository": "https://github.com/wooorm/unist-util-assert",
-  "bugs": "https://github.com/wooorm/unist-util-assert/issues",
+  "repository": "https://github.com/syntax-tree/unist-util-assert",
+  "bugs": "https://github.com/syntax-tree/unist-util-assert/issues",
   "author": "Titus Wormer <tituswormer@gmail.com> (http://wooorm.com)",
   "contributors": [
     "Titus Wormer <tituswormer@gmail.com> (http://wooorm.com)"

readme.md

@@ -76,24 +76,24 @@ the node (and the parent, when given).
 
 <!-- Definitions -->
 
-[travis-badge]: https://img.shields.io/travis/wooorm/unist-util-assert.svg
+[travis-badge]: https://img.shields.io/travis/syntax-tree/unist-util-assert.svg
 
-[travis]: https://travis-ci.org/wooorm/unist-util-assert
+[travis]: https://travis-ci.org/syntax-tree/unist-util-assert
 
-[codecov-badge]: https://img.shields.io/codecov/c/github/wooorm/unist-util-assert.svg
+[codecov-badge]: https://img.shields.io/codecov/c/github/syntax-tree/unist-util-assert.svg
 
-[codecov]: https://codecov.io/github/wooorm/unist-util-assert
+[codecov]: https://codecov.io/github/syntax-tree/unist-util-assert
 
 [npm]: https://docs.npmjs.com/cli/install
 
 [license]: LICENSE
 
 [author]: http://wooorm.com
 
-[unist]: https://github.com/wooorm/unist
+[unist]: https://github.com/syntax-tree/unist
 
-[parent]: https://github.com/wooorm/unist#parent
+[parent]: https://github.com/syntax-tree/unist#parent
 
-[text]: https://github.com/wooorm/unist#text
+[text]: https://github.com/syntax-tree/unist#text
 
-[mdast-util-assert]: https://github.com/wooorm/mdast-util-assert
+[mdast-util-assert]: https://github.com/syntax-tree/mdast-util-assert