fix: OpenAPI broken docs link

CHANGELOG.md

@@ -5,6 +5,10 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 
 ## Unreleased
 
+### Fixed
+
+- Fix OpenAPI broken docs link by @taimoorzaeem in #4048
+
 ## [13.0.4] - 2025-06-17
 
 ### Fixed

src/PostgREST/Version.hs

@@ -26,7 +26,7 @@ prettyVersion =
 docsVersion :: Text
 docsVersion
   | isPreRelease = "latest"
-  | otherwise    =  "v" <> (T.intercalate "." . map show . take 1 $ version)
+  | otherwise    =  "v" <> T.intercalate "." (take 1 version)
 
 
 -- | Versions with two components (e.g., '1.1') are treated as pre-releases.