Update lib/check.nix

Co-authored-by: Copilot <[email protected]>

Author: hamishmack

lib/check.nix

@@ -3,7 +3,7 @@ let self = drvOrig:
 
 let
   # Work around problem running dynamicially linked Android executables with qemu.
-  drv = drvOrig.override (oldAttrs: lib.optionalAttrs stdenv.hostPlatform.isAndroid { setupBuildFlags = oldAttrs.setupBuildFlags or [] ++ ["--ghc-option=-optl-static" ]; });
+  drv = drvOrig.override (oldAttrs: lib.optionalAttrs stdenv.hostPlatform.isAndroid { setupBuildFlags = (oldAttrs.setupBuildFlags or []) ++ ["--ghc-option=-optl-static"]; });
 
   component = drv.config;