update UG

raymondge · raymondge · commit e9c791a2077e · 2020-10-12T11:32:34.000+08:00
diff --git a/docs/README.md b/docs/README.md
@@ -29,7 +29,7 @@ Input instruction:
 
 `find` + `keyword`
 
-Example of usage: find 1 
+Example of usage: find homework 
 
 ### 1.3 Delete a task `delete` 
 
