Fixed typo

Author: v-deken

articles/cognitive-services/Computer-vision/Home.md

@@ -30,7 +30,7 @@ Computer Vision can do the following actions when analyzing an image:
 | Action | Description |
 | ------ | ----------- |
 |**[Tag visual features](quickstarts/csharp-analyze.md)**|Identify and tag visual features in an image, based on more than 2,000 recognizable objects, living beings, scenery, and actions. When tags are ambiguous or not common knowledge, the response provides 'hints' to clarify the meaning of the tag in the context of a known setting. Tagging isn't limited to the main subject, such as a person in the foreground, but also includes the setting (indoor or outdoor), furniture, tools, plants, animals, accessories, gadgets, and so on.|
-|**[Categorize an image](quickstarts/csharp-analyze.md)**|Identify and categorize an entire image, using on a [category taxonomy](Category-Taxonomy.md) with parent/child hereditary hierarchies. Categories can be used alone, or with our new tagging models.<br/>Currently, English is the only supported language for tagging and categorizing images.|
+|**[Categorize an image](quickstarts/csharp-analyze.md)**|Identify and categorize an entire image, using a [category taxonomy](Category-Taxonomy.md) with parent/child hereditary hierarchies. Categories can be used alone, or with our new tagging models.<br/>Currently, English is the only supported language for tagging and categorizing images.|
 |**[Describe an image](quickstarts/csharp-analyze.md)**|Generate a description of an entire image in human-readable language, using complete sentences. Computer Vision's algorithms generate various descriptions based on the objects identified in the image. The descriptions are each evaluated and a confidence score generated. A list is then returned ordered from highest confidence score to lowest.<br/>An example of a bot that uses this technology to generate image captions can be found [on GitHub](https://github.com/Microsoft/BotBuilder-Samples/tree/master/CSharp/intelligence-ImageCaption).|
 |**[Detect faces](quickstarts/csharp-analyze.md)** |Detect faces in an image and provide information about each detected face. Computer Vision returns the coordinates, rectangle, gender, and age for each detected face.<br/>Computer Vision provides a subset of the functionality that can be found in [Face](/azure/cognitive-services/face/), and you can use the Face service for more detailed analysis, such as facial identification and pose detection.|
 |**[Detect image types](quickstarts/csharp-analyze.md)**|Detect characteristics about an image, such as whether an image is a line drawing or the likelihood of whether an image is clip art.|