update preview status

Author: PatrickFarley

articles/ai-services/content-safety/overview.md

@@ -114,7 +114,7 @@ See the following list for the input requirements for each feature.
   - Maximum image file size: 4 MB
   - Dimensions between 50 x 50 and 7200 x 7200 pixels.
   - Images can be in JPEG, PNG, GIF, BMP, TIFF, or WEBP formats.
-- **Analyze multimodal API**:
+- **Analyze multimodal API (preview)**:
   - Default maximum text length: 1K characters.
   - Maximum image file size: 4 MB
   - Dimensions between 50 x 50 and 7200 x 7200 pixels.
@@ -142,7 +142,7 @@ For more information, see [Language support](/azure/ai-services/content-safety/l
 
 To use the Content Safety APIs, you must create your Azure AI Content Safety resource in a supported region. Currently, the Content Safety features are available in the following Azure regions: 
 
-| Region   | Moderation APIs (text and image) | Moderation APIs (multimodal) | Prompt Shields | Protected material detection for Text | Protected material detection for Code | Groundedness detection (preview) | Custom categories (rapid) (preview) | Custom categories (standard) (preview) | Blocklists |  
+| Region   | Moderation APIs (text and image) | Moderation APIs (multimodal) (preview) | Prompt Shields | Protected material detection for Text | Protected material detection for Code | Groundedness detection (preview) | Custom categories (rapid) (preview) | Custom categories (standard) (preview) | Blocklists |  
 |--|-|---|-|--|---|-|-|---|---|  
 | East US           | ✅  |✅| ✅  | ✅    |  ✅ | ✅ | ✅   | ✅ | ✅  |  
 | East US 2         | ✅  |   | ✅ | ✅    |  ✅  | ✅| ✅    |   | ✅   |  

articles/ai-services/content-safety/quickstart-protected-material.md

@@ -11,7 +11,7 @@ ms.date: 10/30/2023
 ms.author: pafarley
 ---
 
-# Quickstart: Protected material detection for text (preview)
+# Quickstart: Protected material detection for text
 
 The Protected Material for Text feature provides a comprehensive solution for managing risks associated with AI-generated content (English content only). By detecting and preventing the display of protected material, organizations can ensure compliance with intellectual property laws, maintain content originality, and protect their reputations. Protected material refers to content that matches known text from copyrighted sources, such as song lyrics, articles, recipes, or other selected web content.
 

articles/ai-services/content-safety/toc.yml

@@ -33,7 +33,7 @@ items:
     href: quickstart-jailbreak.md
   - name: Groundedness detection (preview)
     href: quickstart-groundedness.md
-  - name: Protected material detection for text (preview)
+  - name: Protected material detection for text
     href: quickstart-protected-material.md
   - name: Protected material detection for code (preview)
     href: quickstart-protected-material-code.md
@@ -45,7 +45,7 @@ items:
     href: quickstart-text.md
   - name: Image moderation
     href: quickstart-image.md
-  - name: Multimodal moderation
+  - name: Multimodal moderation (preview)
     href: quickstart-multimodal.md
 - name: Samples 
   items: