Update README.md

xiaomingfu2013 · web-flow · commit b4b120600c66 · 2022-08-20T11:27:27.000+08:00
diff --git a/README.md b/README.md
@@ -39,8 +39,8 @@ More information is available in the [documentation](https://palmtree2013.github
 ## Installation
 DelaySSAToolkit can be installed through the Julia package manager:
 ```julia 
-]add DelaySSAToolkit
-using DelaySSAToolkit
+using Pkg
+Pkg.add("DelaySSAToolkit")
 ```
 and you might need to run
 ```julia
