polish

Author: ray6080

src/content/docs/extensions/index.mdx

@@ -8,12 +8,12 @@ you to dynamically load the functionality you need at runtime, while helping lim
 the core Kuzu library.
 
 :::caution[Note]
-Kuzu no longer provides the official extension server, where you can directly install any official extensions.
+Kuzu no longer provides an official extensions server, from where you can directly install the official extensions.
 
 If you've upgraded to the latest version v0.11.3, Kuzu has pre-installed and pre-loaded four commonly used extensions (`algo`, `fts`, `json`, `vector`) for you.
 You do not need to manually INSTALL or LOAD these extensions.
 
-For Kuzu version before v0.11.3, or to install extensions that haven't been pre-installed, you'd have to set up a local extension server.
+For Kuzu versions before v0.11.3, or to install extensions that haven't been pre-installed into v0.11.3, you have to set up a local extension server.
 The instructions of setting up a local extension server can be found [here](/extensions#host-your-own-extension-server).
 :::