Update readme

JasonMo1 · JasonMo1 · commit 6ef5922ec44b · 2023-06-04T15:05:56.000+08:00
diff --git a/readme.md b/readme.md
@@ -12,7 +12,7 @@ ls `<-h> <-dirsize>`
 
 mkdir `</>`
 
-mkfile `<>`
+mkfile `</>`
 
 # Authors
 
