Changed all (hopefully) uses of unsigned 16 bit value to use H format specifier, now that h is signed-only.
diff --git a/Mac/Modules/help/Helpmodule.c b/Mac/Modules/help/Helpmodule.c
index 9f5c6c4..6faf26f 100644
--- a/Mac/Modules/help/Helpmodule.c
+++ b/Mac/Modules/help/Helpmodule.c
@@ -148,7 +148,7 @@
 	PyObject *_res = NULL;
 	OSErr _err;
 	UInt16 fontSize;
-	if (!PyArg_ParseTuple(_args, "h",
+	if (!PyArg_ParseTuple(_args, "H",
 	                      &fontSize))
 		return NULL;
 	_err = HMSetFontSize(fontSize);
@@ -185,7 +185,7 @@
 		return NULL;
 	_err = HMGetFontSize(&fontSize);
 	if (_err != noErr) return PyMac_Error(_err);
-	_res = Py_BuildValue("h",
+	_res = Py_BuildValue("H",
 	                     fontSize);
 	return _res;
 }