Merge into master from pull request #45:
README.md: this actually requires python2.7+ (https://github.com/floodlight/loxigen/pull/45)
diff --git a/README.md b/README.md
index 63b91f3..1c7457f 100644
--- a/README.md
+++ b/README.md
@@ -11,7 +11,7 @@
 =====
 
 You can run LoxiGen directly from the repository. There's no need to install it,
-and it has no dependencies beyond Python 2.6+.
+and it has no dependencies beyond Python 2.7+.
 
 To generate the libraries for all languages: