Removed unintentional trailing spaces in non-external and non-generated C files.
diff --git a/Objects/moduleobject.c b/Objects/moduleobject.c
index 441e731..dca5e58 100644
--- a/Objects/moduleobject.c
+++ b/Objects/moduleobject.c
@@ -37,7 +37,7 @@
     _Py_IDENTIFIER(__package__);
     _Py_IDENTIFIER(__loader__);
     _Py_IDENTIFIER(__spec__);
-    
+
     if (md_dict == NULL)
         return -1;
     if (doc == NULL)