Minor change for symmetry with PyXML: PyDoc_STR should not include
the "safety" parentheses since some older compilers refuse to compile
the module then, claiming that static initializers are non-constant.
This doesn't actually make any difference for Python, since these
definitions are not used when compiling with a version of Python that
already defines the PyDoc_* macros.
diff --git a/Modules/pyexpat.c b/Modules/pyexpat.c
index 8b73e1e..85cb602 100644
--- a/Modules/pyexpat.c
+++ b/Modules/pyexpat.c
@@ -6,7 +6,7 @@
#include "expat.h"
#ifndef PyDoc_STRVAR
-#define PyDoc_STR(str) (str)
+#define PyDoc_STR(str) str
#define PyDoc_VAR(name) static char name[]
#define PyDoc_STRVAR(name,str) PyDoc_VAR(name) = PyDoc_STR(str)
#endif