docs: sync Polymarket docs - 2026-04-14

docs/api-reference/market-data/get-spread.md

@@ -1,8 +1,15 @@
+> ## Documentation Index
+> Fetch the complete documentation index at: https://docs.polymarket.com/llms.txt
+> Use this file to discover all available pages before exploring further.
+
 # Get spread
 
 > Retrieves the spread for a specific token ID.
 The spread is the difference between the best ask and best bid prices.
 
+
+
+
 ## OpenAPI
 
 ````yaml /api-spec/clob-openapi.yaml get /spread
@@ -93,6 +100,4 @@ components:
           type: string
           description: Error message
 
-````
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-Built with [Mintlify](https://mintlify.com).
+````