docs: mention using null to ignore icons (#5530)

qirh · web-flow · commit 22c8a22dacfe · 2020-05-29T15:46:35.000+08:00
diff --git a/packages/@vue/cli-plugin-pwa/README.md b/packages/@vue/cli-plugin-pwa/README.md
@@ -98,7 +98,7 @@ file, or the `"vue"` field in `package.json`.
     }
     ```
 
-    Change these values to use different paths for your icons.
+    Change these values to use different paths for your icons. As of v4.3.0, you can use `null` as a value and that icon will not be included.
 
 ### Example Configuration
 

Original file line number	Diff line number	Diff line change
@@ -98,7 +98,7 @@ file, or the `"vue"` field in `package.json`.
`98`	`98`	`}`
`99`	`99`	```
`100`	`100`
`101`		`- Change these values to use different paths for your icons.`
	`101`	+ Change these values to use different paths for your icons. As of v4.3.0, you can use `null` as a value and that icon will not be included.
`102`	`102`
`103`	`103`	`### Example Configuration`
`104`	`104`