diff --git a/README.md b/README.md
index cbbe0bb..199e687 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@ This is a sample docfx documentation project. It contains .NET source code and m
 `docfx.json` is the configuration file for running `docfx`.
 `docfx` will generate a static website as similar to http://docascode.github.io/docfx-seed/index.html
 
-## How to run
+## How to run 
 ### Under Windows
 #### Install from Nuget
 * Install [Nuget.exe](https://dist.nuget.org/index.html)