diff --git a/README.rst b/README.rst
index 21554d99..9f2fca1c 100644
--- a/README.rst
+++ b/README.rst
@@ -12,7 +12,7 @@ PlatformIO
     :alt: Shippable Build Status
 .. image:: https://circleci.com/gh/platformio/platformio/tree/develop.svg?style=svg
     :target: https://circleci.com/gh/platformio/platformio/tree/develop
-    :alt: Circle.CI Build Status    
+    :alt: Circle.CI Build Status
 .. image:: https://gemnasium.com/platformio/platformio.png
     :target: https://gemnasium.com/platformio/platformio
     :alt: Dependency Status