Document error in "Custom Blocks" section

[Forzoom]

Version

15.0.0

Reproduction link

https://vue-loader.vuejs.org/guide/custom-blocks.html

Steps to reproduce

scroll to the end of page

What is expected?

there is extra equal sign in code snippet "ComponentA.vue"

export default {
components: { ComponentB },
data () {
return {
docs: ComponentB.__docs
}
}
}

What is actually happening?

export default = {
components: { ComponentB },
data () {
return {
docs: ComponentB.__docs
}
}
}