docs(readme): add missing code block quotes

mmarinero · jsumners · commit ec91847d3938 · 2024-02-26T08:53:32.000-05:00
diff --git a/Readme.md b/Readme.md
@@ -47,6 +47,7 @@ const serialized = serializer(outerError);
         at <...omitted..>
 }
  */
+```
 
 ### `exports.errWithCause(error)`
 Serializes an `Error` like object, including any `error.cause`. Returns an object:

Original file line number	Diff line number	Diff line change
`@@ -47,6 +47,7 @@ const serialized = serializer(outerError);`
`47`	`47`	`at <...omitted..>`
`48`	`48`	`}`
`49`	`49`	`*/`
	`50`	+```
`50`	`51`
`51`	`52`	### `exports.errWithCause(error)`
`52`	`53`	Serializes an `Error` like object, including any `error.cause`. Returns an object: