fixed markdown-syntax

Readme.md

@@ -82,7 +82,7 @@ $ deployer deploy \
 	--name incubator \
 	--repo-url https://kubernetes-charts-incubator.storage.googleapis.com/
 ```
-*adds the *incubator* repository with the url https://kubernetes-charts-incubator.storage.googleapis.com/*
+*adds the* incubator *repository with the url https://kubernetes-charts-incubator.storage.googleapis.com/*
 
 From now on charts located in this repository can be deployed by using the `--charts` option and providing the chart prefixed by `incubator/`.