[3.10] Remove trailing spaces (GH-28709)

diff --git a/Objects/exceptions.c b/Objects/exceptions.c
index 38e523a..6537a7c 100644
--- a/Objects/exceptions.c
+++ b/Objects/exceptions.c
@@ -1503,7 +1503,7 @@ SyntaxError_init(PySyntaxErrorObject *self, PyObject *args, PyObject *kwds)
                               &self->end_lineno, &self->end_offset)) {
             Py_DECREF(info);
             return -1;
-        } 
+        }
 
         Py_INCREF(self->filename);
         Py_INCREF(self->lineno);