fixup numbering in spec

guybedford · web-flow · commit 28e315750d1c · 2020-03-06T14:24:00.000+02:00
diff --git a/doc/api/esm.md b/doc/api/esm.md
@@ -1519,7 +1519,7 @@ The resolver can throw the following errors:
 
 **PACKAGE_EXPORTS_TARGET_RESOLVE**(_packageURL_, _target_, _subpath_, _env_)
 
-> 1.If _target_ is a String, then
+> 1. If _target_ is a String, then
 >    1. If _target_ does not start with _"./"_ or contains any _"node_modules"_
 >       segments including _"node_modules"_ percent-encoding, throw an
 >       _Invalid Package Target_ error.
