[If an item does not have a link associated, make it styled appropriately
Neil Mitchell**20080811224020] {
hunk ./src/Web/Action.hs 125
-        url (TagHyperlink _ x) = Just $ "</a><a href='" +& urlItem ++ "'>" ++ showTagHTML x ++
-                                        "</a><a class='dull' href='" +& urlItem ++ "'>"
+        url (TagHyperlink _ x)
+            | null urlItem = Just $ "<span class='a'>" ++ showTagHTML x ++ "</span>"
+            | otherwise = Just $ "</a><a href='" +& urlItem ++ "'>" ++ showTagHTML x ++
+                                 "</a><a class='dull' href='" +& urlItem ++ "'>"
hunk ./src/res/hoogle.css 105
+
+.a {
+    color: blue;
+}
}