Add README

mathiasbynens · web-flow · commit c0fe6ab8d6f8 · 2020-10-14T09:42:07.000+02:00
diff --git a/README.md b/README.md
@@ -0,0 +1 @@
+See <https://github.com/tc39/ecmarkup/pull/263>.

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	`1`	`+See <https://github.com/tc39/ecmarkup/pull/263>.`