Acrolinx fix

Author: Orin-Thomas

articles/ai-services/computer-vision/includes/how-to-guides/analyze-image-40-js.md

@@ -12,14 +12,14 @@ ms.custom: references_regions
 
 ## Prerequisites
 
-This guide assumes you have followed the steps mentioned in the [quickstart](/azure/ai-services/computer-vision/quickstarts-sdk/image-analysis-client-library-40). This means:
+This guide assumes you followed the steps mentioned in the [quickstart](/azure/ai-services/computer-vision/quickstarts-sdk/image-analysis-client-library-40). This means:
 
 * You have <a href="https://portal.azure.com/#create/Microsoft.CognitiveServicesComputerVision"  title="Created a Computer Vision resource"  target="_blank">created a Computer Vision resource </a> and obtained a key and endpoint URL.
 * You have the appropriate SDK package installed and you have a running [quickstart](/azure/ai-services/computer-vision/quickstarts-sdk/image-analysis-client-library-40) application. You can modify this quickstart application based on the code examples here.
 
 ## Create and authenticate the client
 
-To authenticate against the Image Analysis service, you need a Computer Vision key and endpoint URL. This guide assumes that you've defined the environment variables `VISION_KEY` and `VISION_ENDPOINT` with your key and endpoint.
+To authenticate against the Image Analysis service, you need a Computer Vision key and endpoint URL. This guide assumes that you defined the environment variables `VISION_KEY` and `VISION_ENDPOINT` with your key and endpoint.
 
 [!INCLUDE [Azure key vault](~/reusable-content/ce-skilling/azure/includes/ai-services/security/microsoft-entra-id-akv-expanded.md)]