fix typo

diff --git a/dns/renderer.py b/dns/renderer.py
index ad3f83d450e3cff550c47d3a18a19f84377963a2..1708e92a773df47301f3f17842f90db6215bbe3e 100644 (file)
--- a/dns/renderer.py
+++ b/dns/renderer.py
@@ -305,7 +305,7 @@ class Renderer(object):
     def write_header(self):
         """Write the DNS message header.
 
-        Writing the DNS message header is done asfter all sections
+        Writing the DNS message header is done after all sections
         have been rendered, but before the optional TSIG signature
         is added.
         """