From 48847e3b6635d74646c98aadab50b8c02d530a7e Mon Sep 17 00:00:00 2001
From: Lars-Dominik Braun <lars@6xq.net>
Date: Wed, 12 Jul 2017 14:20:55 +0200
Subject: GHC 7.10 compatibility

---
 Main.hs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Main.hs b/Main.hs
index 9e728ca..d03b378 100644
--- a/Main.hs
+++ b/Main.hs
@@ -146,6 +146,7 @@ calcRank db =
 maybeToHtml = maybe mempty toHtml
 
 scholarSearch q = "http://scholar.google.com/scholar?q=" ++ escapeURIString isReserved q
+resolveDoi :: String -> String
 resolveDoi q = "http://doi.org/" ++ q
 
 -- |List of protocol features
-- 
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