Vue-material: Cannot read property 'installed' of undefined(…)

[DomenicRoti]

I'm using v0.4.1 with vue v2.1.6

It's causing this error:
vue.js?3de6:3357 Uncaught TypeError: Cannot read property 'installed' of undefined(…) which appears to happening here:

function initUse (Vue) { Vue.use = function (plugin) { /* istanbul ignore if */ if (plugin.installed) { return }

That error is in chrome, but firefox it is similiar it says TypeError: plugin is undefined
and I believe is orginating in my main.js with Vue.use(VueMaterial.mdCore)

[DomenicRoti]

Actually, I figured out it out, the syntax changed from

Vue.use(VueMaterial.mdCore) to
Vue.use(VueMaterial.MdCore)

[marcosmoura]

Yep. I forgot to mention. I will update the documentation. Sorry about that! Thanks!

[gazpachu]

@marcosmoura just a reminder about updating the docs. That's how I ended up here :)

[iseos]

Update the documentation. pls

[Andrauss]

Update documentation

[gkatsanos]

I made a pull request. @marcosmoura

[nanadjei]

Please how do I install:
import { MdDatePicker } from "vue-material/dist/components";