Update docs/specification/draft/server/resources.mdx

Author: dsp-ant

docs/specification/draft/server/resources.mdx

@@ -310,7 +310,7 @@ Resources can contain either text or binary data:
 Resources, resource templates and content blocks support optional annotations that provide hints to clients about how to use or display the resource:
 
 - **`audience`**: An array indicating the intended audience(s) for this resource. Valid values are `"user"` and `"assistant"`. For example, `["user", "assistant"]` indicates content useful for both.
-- **`priority`**: A number from 0 to 1 indicating the importance of this resource. A value of 1 means "most important" (effectively required), while 0 means "least important" (entirely optional).
+- **`priority`**: A number from 0.0 to 1.0 indicating the importance of this resource. A value of 1 means "most important" (effectively required), while 0 means "least important" (entirely optional).
 - **`lastModified`**: An ISO 8601 formatted timestamp indicating when the resource was last modified (e.g., `"2025-01-12T15:00:58Z"`).
 
 Example resource with annotations: