1 files changed, 6 insertions, 6 deletions
diff --git a/markdown/extensions/headerid.py b/markdown/extensions/headerid.py
index 8221fe1..07351cc 100644
--- a/markdown/extensions/headerid.py
+++ b/markdown/extensions/headerid.py
@@ -9,7 +9,7 @@ Basic usage:
     >>> import markdown
     >>> text = "# Some Header #"
     >>> md = markdown.markdown(text, ['headerid'])
-    >>> print md
+    >>> print(md)
     <h1 id="some-header">Some Header</h1>
 
 All header IDs are unique:
@@ -19,7 +19,7 @@ All header IDs are unique:
     ... #Header
     ... #Header'''
     >>> md = markdown.markdown(text, ['headerid'])
-    >>> print md
+    >>> print(md)
     <h1 id="header">Header</h1>
     <h1 id="header_1">Header</h1>
     <h1 id="header_2">Header</h1>
@@ -30,7 +30,7 @@ To fit within a html template's hierarchy, set the header base level:
     ... #Some Header
     ... ## Next Level'''
     >>> md = markdown.markdown(text, ['headerid(level=3)'])
-    >>> print md
+    >>> print(md)
     <h3 id="some-header">Some Header</h3>
     <h4 id="next-level">Next Level</h4>
 
@@ -38,7 +38,7 @@ Works with inline markup.
 
     >>> text = '#Some *Header* with [markup](http://example.com).'
     >>> md = markdown.markdown(text, ['headerid'])
-    >>> print md
+    >>> print(md)
     <h1 id="some-header-with-markup">Some <em>Header</em> with <a href="http://example.com">markup</a>.</h1>
 
 Turn off auto generated IDs:
@@ -47,7 +47,7 @@ Turn off auto generated IDs:
     ... # Some Header
     ... # Another Header'''
     >>> md = markdown.markdown(text, ['headerid(forceid=False)'])
-    >>> print md
+    >>> print(md)
     <h1>Some Header</h1>
     <h1>Another Header</h1>
 
@@ -58,7 +58,7 @@ Use with MetaData extension:
     ...
     ... # A Header'''
     >>> md = markdown.markdown(text, ['headerid', 'meta'])
-    >>> print md
+    >>> print(md)
     <h2>A Header</h2>
 
 Copyright 2007-2011 [Waylan Limberg](http://achinghead.com/).