types: fix "react-spring/web" entry point

aleclarson · aleclarson · commit 43415791577b · 2020-05-03T18:07:23.000-04:00
diff --git a/packages/react-spring/src/web.ts b/packages/react-spring/src/web.ts
@@ -1 +1,2 @@
+/// <reference lib="dom" />
 export * from '@react-spring/web'
