Fix typo in rate-limiting.mdx

src/docs/sdk/rate-limiting.mdx

@@ -91,7 +91,7 @@ While these [data categories](https://github.com/getsentry/relay/blob/master/rel
   - `project`
   - `key`
 
-[^internal]: Special note on the internal data category: this data category exists but is promised not to be emitted as we do not enforcd
+[^internal]: Special note on the internal data category: this data category exists but is promised not to be emitted as we do not enforce
 rate limits on internal items.  This might appear odd but the purpose of this is to allow envelope implementations in SDKs to
 assign a data category to internal items such as `client_report`.  SDKs can handle `internal` like any other data category but
 they can rely on the fact that rate limits are not communicated for these explicitly.  That said, the special _all_ category