fix: jq syntax

Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>

Author: bartoszmajsak

docs/token-management.md

@@ -141,7 +141,7 @@ You can get model's address by calling `/v1/models` endpoint.
 ```shell
 MODELS=$(curl ${HOST}/maas-api/v1/models  \
     -H "Content-Type: application/json" \
-    -H "Authorization: Bearer ${ACCESS_TOKEN}" | jq . -r)
+    -H "Authorization: Bearer ${ACCESS_TOKEN}")
 
 echo $MODELS | jq .
 MODEL_URL=$(echo $MODELS | jq -r '.data[0].url')