Fixed setup bug for real.

hmm/hmm_module.c

@@ -132,18 +132,18 @@ CA_Methods[] = {
 };
 
 static struct PyModuleDef
-chains_addiction_module = {
+chainsaddiction_module = {
     PyModuleDef_HEAD_INIT,
-    "chains_addiction",
+    "chainsaddiction",
     NULL,
     -1,
     CA_Methods
 };
 
 PyMODINIT_FUNC
-PyInit_chains_addiction (void)
+PyInit_chainsaddiction (void)
 {
     import_array ();
-    return PyModule_Create (&chains_addiction_module);
+    return PyModule_Create (&chainsaddiction_module);
 }
 

setup.py

@@ -11,7 +11,7 @@ setup(
         include_dirs    = get_numpy_include_dirs(),
         ext_modules     =   [
                                 Extension(
-                                    'chains_addiction',
+                                    'chainsaddiction',
                                     sources     = [ 'hmm/stats.c',
                                                     'hmm/fwbw.c',
                                                     'hmm/em.c',