docs: update README.md (#59)

Co-authored-by: chad <[email protected]>

Author: SgtPooki

packages/libp2p-peer-id-factory/README.md

@@ -25,7 +25,7 @@ $ npm i @libp2p/peer-id-factory
 
 ### Browser `<script>` tag
 
-Loading this module through a script tag will make it's exports available as `Libp2pPeerIdFactory` in the global namespace.
+Loading this module through a script tag will make it's exports available as `Libp2PPeerIdFactory` in the global namespace.
 
 ```html
 <script src="https://unpkg.com/@libp2p/peer-id-factory/dist/index.min.js"></script>

packages/libp2p-peer-id/README.md

@@ -25,7 +25,7 @@ $ npm i @libp2p/peer-id
 
 ### Browser `<script>` tag
 
-Loading this module through a script tag will make it's exports available as `Libp2pPeerId` in the global namespace.
+Loading this module through a script tag will make it's exports available as `Libp2PPeerId` in the global namespace.
 
 ```html
 <script src="https://unpkg.com/@libp2p/peer-id/dist/index.min.js"></script>