docs: update deprecationWarningHandler variable reference. (#1904)

DamianMullins · web-flow · commit fef4a50a766c · 2021-10-29T15:06:19.000+10:00
diff --git a/docs/api/config.md b/docs/api/config.md
@@ -38,7 +38,7 @@ config.showDeprecationWarnings = true
 config.deprecationWarningHandler = (method, message) => {
   if (method === 'emittedByOrder') return
 
-  console.error(msg)
+  console.error(message)
 }
 ```
 

Original file line number	Diff line number	Diff line change
`@@ -38,7 +38,7 @@ config.showDeprecationWarnings = true`
`38`	`38`	`config.deprecationWarningHandler = (method, message) => {`
`39`	`39`	`if (method === 'emittedByOrder') return`
`40`	`40`
`41`		`- console.error(msg)`
	`41`	`+ console.error(message)`
`42`	`42`	`}`
`43`	`43`	```
`44`	`44`