python/README.md typo

lsat -> last
diff --git a/python/README.md b/python/README.md
index 9efa013..5be18c7 100644
--- a/python/README.md
+++ b/python/README.md
@@ -26,7 +26,7 @@
 
 ### Installing
 
-Assuming you have already checked out the library and any dependent submodules, install by simply replacing the lsat
+Assuming you have already checked out the library and any dependent submodules, install by simply replacing the last
 line of the build command with `python setup.py install`.
 
 ### Unit tests