Synch with latest warning option naming changes.

svenpanne · svenpanne · commit 23313fcdce39 · 2016-02-26T09:06:31.000+01:00
diff --git a/src/Graphics/GLU/Tokens.hs b/src/Graphics/GLU/Tokens.hs
@@ -1,6 +1,6 @@
 {-# LANGUAGE CPP, PatternSynonyms, ScopedTypeVariables #-}
 #if __GLASGOW_HASKELL__ >= 800
-{-# OPTIONS_GHC -Wno-missing-pat-syn-sigs #-}
+{-# OPTIONS_GHC -Wno-missing-pattern-synonym-signatures #-}
 #endif
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 -- |
