Update authorizing-oauth-apps.md

Author: 0xAlchemist1411

content/developers/apps/authorizing-oauth-apps.md

@@ -214,7 +214,7 @@ Name | Type | Description
 
 #### Rate limits for the device flow
 
-When a user submits the verification code on the browser, there is a there is a rate limit of 50 submissions in an hour per application.
+When a user submits the verification code on the browser, there is a rate limit of 50 submissions in an hour per application.
 
 If you make more than one access token request (`POST {% data variables.product.oauth_host_code %}/login/oauth/access_token`) within the required minimum timeframe between requests (or `interval`), you'll hit the rate limit and receive a `slow_down` error response. The `slow_down` error response adds 5 seconds to the last `interval`. For more information, see the [Errors for the device flow](#errors-for-the-device-flow).