minor PEP7-related fix
diff --git a/Modules/_pickle.c b/Modules/_pickle.c
index 36aa9e0..9410e52 100644
--- a/Modules/_pickle.c
+++ b/Modules/_pickle.c
@@ -2816,7 +2816,7 @@
 {
     PyObject *str = PyUnicode_FromString("Ellipsis");
     if (str == NULL)
-      return -1;
+        return -1;
     return save_global(self, Py_Ellipsis, str);
 }
 
@@ -2825,7 +2825,7 @@
 {
     PyObject *str = PyUnicode_FromString("NotImplemented");
     if (str == NULL)
-      return -1;
+        return -1;
     return save_global(self, Py_NotImplemented, str);
 }