markup glitch (spotted by George Yoshida)

Doc/api/utilities.tex

@@ -871,7 +871,7 @@ PyArg_ParseTuple(args, "O|O:ref", &object, &callback)
     Only available on platforms that support \ctype{unsigned long long}.
 
     \item[\samp{n} (int) {[Py_ssize_t]}]
-    Convert a C \ctype{Py_ssize_t) to a Python integer or long integer.
+    Convert a C \ctype{Py_ssize_t} to a Python integer or long integer.
     \versionadded{2.5}
 
     \item[\samp{c} (string of length 1) {[char]}]