Readme: Update Windows OS requirements to Windows Vista

lb90 · lb90 · commit f289bea1d287 · 2025-01-16T16:49:05.000+01:00
diff --git a/README.md b/README.md
@@ -126,7 +126,7 @@ system pixman.
 
 #### Windows backend
 
-- Microsoft Windows 2000 or newer.
+- Microsoft Windows Vista or newer.
 
 #### XCB backend
 
