Merge pull request #2 from wbinnssmith/patch-1

Use SPDX-compatible identifier for Apache 2 License

Author: ForbesLindesay

package.json

@@ -14,5 +14,5 @@
  "type": "git",
  "url": "https://github.com/ForbesLindesay/diff-match-patch.git"
  },
- "license": "http://www.apache.org/licenses/LICENSE-2.0"
+ "license": "Apache-2.0"
 }