correct spelling error
diff --git a/google_unit_test/README.md b/google_unit_test/README.md
index d9d30ad..b69c8e9 100644
--- a/google_unit_test/README.md
+++ b/google_unit_test/README.md
@@ -1,4 +1,4 @@
-Steps to setup Google Test Framework in my Linux workstation (running Ubtuntu):
+Steps to setup Google Test Framework in my Linux workstation (running Ubuntu):
 
 1) sudo apt-get install libgtest-dev