src/MANIFEST.in: include the pickled Golay code graph data

Author: orlitzky

src/MANIFEST.in

@@ -47,6 +47,9 @@ include sage/geometry/triangulation/triangulations.cc
 include sage/geometry/triangulation/data.cc
 include sage/geometry/triangulation/functions.cc
 
+# And data files
+include sage/graphs/generators/shortened_000_111_extended_binary_Golay_code_graph.pickle.xz
+
 # Exclude extension modules shipped by optional packages
 exclude sage/graphs/bliss.p*
 prune sage/graphs/bliss_cpp