Use the preferred form of raise statements in the docs.
diff --git a/Doc/tools/sphinxext/suspicious.py b/Doc/tools/sphinxext/suspicious.py
index ae11793..37829c3 100644
--- a/Doc/tools/sphinxext/suspicious.py
+++ b/Doc/tools/sphinxext/suspicious.py
@@ -159,7 +159,7 @@
except IOError: return
for i, row in enumerate(csv.reader(f)):
if len(row) != 4:
- raise ValueError, "wrong format in %s, line %d: %s" % (filename, i+1, row)
+ raise ValueError("wrong format in %s, line %d: %s" % (filename, i+1, row))
docname, lineno, issue, text = row
docname = docname.decode('utf-8')
if lineno: lineno = int(lineno)