Fix/docs (#9)

Author: romanindev

docs/v1/auth.md

@@ -151,10 +151,8 @@ const client = createClient({
 
 Custom auth receives:
 
-```ts
-{
-  (request, url, headers);
-}
+```text
+request, url, headers
 ```
 
 This lets you inspect the request and modify the final URL or headers before the request is sent.

docs/v1/hooks.md

@@ -146,26 +146,20 @@ This is intentional, so hook failures never hide the real request failure.
 
 ### beforeRequest context
 
-```ts
-{
-  (request, url, headers);
-}
+```text
+request, url, headers
 ```
 
 ### afterResponse context
 
-```ts
-{
-  (request, url, headers, response, data);
-}
+```text
+request, url, headers, response, data
 ```
 
 ### onError context
 
-```ts
-{
-  (request, url, headers, error);
-}
+```text
+request, url, headers, error
 ```
 
 ## Hook order