#11565: Fix several typos. Patch by Piotr Kasprzyk.
diff --git a/Modules/_pickle.c b/Modules/_pickle.c
index 4eb74ff..5102e24 100644
--- a/Modules/_pickle.c
+++ b/Modules/_pickle.c
@@ -4874,7 +4874,7 @@
         goto error;
     if (!PyDict_CheckExact(name_mapping_3to2)) {
         PyErr_Format(PyExc_RuntimeError,
-                     "_compat_pickle.REVERSE_NAME_MAPPING shouldbe a dict, "
+                     "_compat_pickle.REVERSE_NAME_MAPPING should be a dict, "
                      "not %.200s", Py_TYPE(name_mapping_3to2)->tp_name);
         goto error;
     }