Remove trailing whitespace.
diff --git a/README.markdown b/README.markdown
index 435f6fe..d52b046 100644
--- a/README.markdown
+++ b/README.markdown
@@ -186,7 +186,7 @@
 
 	$ nvm uninstall [tab][tab]
 	my_alias        default        v0.6.21        v0.8.26       v0.10.28
-	
+
 ## Compatibility Issues
 `nvm` will encounter some issues if you have some non-default settings set. (see [#606](/../../issues/606))
 The following are known to cause issues: