removed <u> tag

Author: tombohub

docs/rtk-query/usage/code-generation.mdx

@@ -119,7 +119,7 @@ export type EndpointMatcherFunction = (
 #### Filtering endpoints
 
 If you only want to include a few endpoints, you can use the `filterEndpoints` config option to filter your endpoints.
-Note that endpoints are <u>transformed</u> to camel case. For example, `login_user` will become `loginUser`. 
+Note that endpoints are transformed to camel case. For example, `login_user` will become `loginUser`. 
 Camel case version is what you use in `filterEndpoints`.
 
 ```ts no-transpile title="openapi-config.ts"