Add note about cache and packageCache

chrisbreiding · web-flow · commit 276f0aff0ade · 2017-12-15T10:03:06.000-05:00
diff --git a/README.md b/README.md
@@ -90,6 +90,8 @@ If you pass one of the top-level options in (`extensions`, `transform`, etc), it
 }
 ```
 
+*Note*: `cache` and `packageCache` are always set to `{}` and cannot be overridden. Otherwise, file watching would not function correctly.
+
 ### watchifyOptions
 
 Object of options passed to [watchify](https://github.com/browserify/watchify#options)

Original file line number	Diff line number	Diff line change
@@ -90,6 +90,8 @@ If you pass one of the top-level options in (`extensions`, `transform`, etc), it
`90`	`90`	`}`
`91`	`91`	```
`92`	`92`
	`93`	+Note: `cache` and `packageCache` are always set to `{}` and cannot be overridden. Otherwise, file watching would not function correctly.
	`94`	`+`
`93`	`95`	`### watchifyOptions`
`94`	`96`
`95`	`97`	`Object of options passed to [watchify](https://github.com/browserify/watchify#options)`