Merge pull request #1 from chococandy63/fixed-doc-typo-riya

Docs: update standalone.mdx

Author: b1shtream

docs/installation/standalone.mdx

@@ -156,7 +156,7 @@ Export kubeconfig and list all built-in ComponentDefinition:
 
 :::tip
 - When executing `velad install`, vela CLI (`vela`) is already installed and add to `PATH` automatically. So you can use it directly.
-- A file uesd to configure access to clusters is called *kubeconfig file*
+- A file used to configure access to clusters is called *kubeconfig file*
 :::
 
 <details>