docs: updating document to proper doc reference (#3717)
docs: updating document to proper doc reference (#3717)

* updating document to proper doc reference

* updating document to proper doc reference

* reverting change to document name to kick off google bot again

* Merge branch 'documentation-typo-in-example-3174' of github.com:diamondlee7/flutterfire into documentation-typo-in-example-3174

Co-authored-by: Diamond Lee <aa9230f1c7c021adcf1c3027ada8bdd14a17c87e@Diamonds-MacBook-Pro.local>
firebase/flutterfire,firebase/flutterfire,firebase/flutterfire,firebase/flutterfire,firebase/flutterfire,firebase/flutterfire,firebase/flutterfire,firebase/flutterfire,firebase/flutterfire,firebase/flutterfire