fix($cordovaFacebookConnect): change provider name

the provder was inital incorrect merged

BREAKING CHANGE: the facebookConnect provider name has been changed

To migrate the code follow the example below:

Before:

```
.config(['$cordovaProvider', function ($cordovaProvider) {
  $cordovaProvider.setFacebookAppId(12345);
}]);
```

After:

```
.config(['$cordovaFacebookConnectProvider', function
($cordovaFacebookConnectProvider) {
  $cordovaProvider.setFacebookAppId(12345);
}]);
```
Merge pull request #240 from mrzmyr/fix-facebook-connect-provider

fix($cordovaFacebookConnect): change provider name