Update faq.mdx

is has -> has

Author: UrsaPolarisRecords

website/src/pages/en/token-api/faq.mdx

@@ -94,7 +94,7 @@ Networks that are currently or temporarily unavailable on a given endpoint will
 
 ### Are there rate limits or usage costs?
 
-During Beta, the Token API is has a generous allowance of free usage. There are no specific rate limits, but reasonable throttling exists to prevent abuse. High request volumes may trigger HTTP 429 errors. Monitor official announcements for future pricing changes after Beta.
+During Beta, the Token API has a generous allowance of free usage. There are no specific rate limits, but reasonable throttling exists to prevent abuse. High request volumes may trigger HTTP 429 errors. Monitor official announcements for future pricing changes after Beta.
 
 ### What do I do if I notice data inconsistencies in the data returned by the Token API?