Merge pull request #31909 from dominicfallows/master

Fix to `typography` package - export `BaseLine` to fix `cannot be named ts4023`

types/typography/index.d.ts

@@ -2,10 +2,11 @@
 // Project: https://github.com/KyleAMathews/typography.js
 // Definitions by: Boye <https://github.com/boyeborg>
 //                 Krzysztof Żuraw <https://github.com/krzysztofzuraw>
+//                 Dominic Fallows <https://github.com/dominicfallows>
 // Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
 // TypeScript Version: 2.2
 
-interface BaseLine {
+export interface BaseLine {
     fontSize: string;
     lineHeight: string;
 }