Add comment in README for binary path

Author: juruen

README.md

@@ -387,7 +387,7 @@ This will install the `github-mcp-server` binary in your `$GOPATH/bin` directory
 Find where the binary is installed by running:
 
 ```bash
-(note this assumes $GOPATH/bin is in your $PATH)
+# note this assumes $GOPATH/bin is in your $PATH
 which github-mcp-server 
 ```