Update README.md
diff --git a/README.md b/README.md
index df209f7..4aad488 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@
 
 This project focuses on benchmarking and profiling dubbo framework with the combination of different serialization and transporter options. The code and the idea behinds it is inspired by [RPC Benchmark](https://github.com/hank-whu/rpc-benchmark). 
 
-## How To Run Benchmark
+## How To Run Benchmark 
 
 Clone this project onto your desktop, then
 
@@ -34,4 +34,4 @@
 
 ```bash
 ./benchmark.sh -s [hostname|ip address] -p port -f output
-```
\ No newline at end of file
+```