updated

README.md

@@ -55,6 +55,7 @@
 |[Results of `source_location`](reference/source_location.md)| For implementation specific `std::source_location` results|
 > [!TIP]
 > Use the built-in [table of contents](https://github.blog/changelog/2021-04-13-table-of-contents-support-in-markdown-files/) to navigate this guide.
+> Better still, go to [full read view](./README.md) of this page.
 
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 # 2. Introduction