Merge pull request #49331 from Juliako/patch-46

Update upload-index-videos.md

Author: PRMerger16

articles/cognitive-services/video-indexer/upload-index-videos.md

@@ -8,7 +8,7 @@ manager: erikre
 
 ms.service: cognitive-services
 ms.topic: article
-ms.date: 07/25/2018
+ms.date: 08/17/2018
 ms.author: juliako
 
 ---
@@ -43,15 +43,15 @@ A POST URL to notify when indexing is completed. Video Indexer adds two query st
 
 You can also add more parameters to the URL before POSTing the call to Video Indexer and these parameters will be included in the callback. Later, in your code you can parse the query string and get back all of the specified parameters in the query string (data that you had originally appended to the URL plus the Video Indexer supplied info.) 
 
-### streamingPereset
+### streamingPreset
 
 Once your video has been uploaded, Video Indexer, optionally encodes the video. Then, proceeds to indexing, and analyzing the video. When Video Indexer is done analyzing, you will get a notification with the video ID.  
 
-When using the [Upload video](https://api-portal.videoindexer.ai/docs/services/operations/operations/Upload-video?) or [Re-Index Video](https://api-portal.videoindexer.ai/docs/services/operations/operations/Re-index-video?) API, one of the optional parameters is `streamingPreset`. If you set `streamingPereset` to `Default`, `SingleBitrate`, or `AdaptiveBitrate`, the encoding process is triggered. Once the indexing and encoding jobs are done, the video is published so you can also stream your video. The Streaming Endpoint from which you want to stream the video must be in the **Running** state.
+When using the [Upload video](https://api-portal.videoindexer.ai/docs/services/operations/operations/Upload-video?) or [Re-Index Video](https://api-portal.videoindexer.ai/docs/services/operations/operations/Re-index-video?) API, one of the optional parameters is `streamingPreset`. If you set `streamingPreset` to `Default`, `SingleBitrate`, or `AdaptiveBitrate`, the encoding process is triggered. Once the indexing and encoding jobs are done, the video is published so you can also stream your video. The Streaming Endpoint from which you want to stream the video must be in the **Running** state.
 
 In order to run the indexing and encoding jobs, the [Azure Media Services account connected to your Video Indexer account](connect-to-azure.md), requires Reserved Units. For more information, see [Scaling Media Processing](https://docs.microsoft.com/azure/media-services/previous/media-services-scale-media-processing-overview). Since these are compute intensive jobs, S3 unit type is highly recommended. The number of RUs defines the max number of jobs that can run in parallel. The baseline recommendation is 10 S3 RUs. 
 
-If you only want to index your video but not encode it, set `streamingPereset`to `NoStreaming`.
+If you only want to index your video but not encode it, set `streamingPreset`to `NoStreaming`.
 
 ## Code sample