typo
diff --git a/python/README.md b/python/README.md
index 57acfd9..8f3db78 100644
--- a/python/README.md
+++ b/python/README.md
@@ -92,7 +92,7 @@
error: "sem_init: Resource temporarily unavailable". This appears
to be a bug either in Cygwin or in Python:
http://www.cygwin.com/ml/cygwin/2005-07/msg01378.html
- We do not know if or when it might me fixed. We also do not know
+ We do not know if or when it might be fixed. We also do not know
how likely it is that this bug will affect users in practice.
5) Install:
