1 files changed, 2 insertions, 2 deletions
diff --git a/Doc/tools/indfix.py b/Doc/tools/indfix.py
index 5bab0fb..23f9e17 100755
--- a/Doc/tools/indfix.py
+++ b/Doc/tools/indfix.py
@@ -19,7 +19,7 @@ isn't part of a group of similar items is not modified.
 __version__ = '$Revision$'
 
 import re
-import StringIO
+import io
 import sys
 
 
@@ -50,7 +50,7 @@ def process(ifn, ofn=None):
         ifp = open(ifn)
     if ofn is None:
         ofn = ifn
-    ofp = StringIO.StringIO()
+    ofp = io.StringIO()
     entries = []
     match = breakable_re.match
     write = ofp.write