Subheading under auth and fixed link md

jamesdaniels · davideast · commit c4fbcda6b79a · 2017-05-02T15:06:55.000-07:00
diff --git a/docs/version-4-upgrade.md b/docs/version-4-upgrade.md
@@ -38,7 +38,7 @@ constructor(afAuth: AngularFireAuth) {
 }
 ```
 
-### Removing pre-configured login
+#### Removing pre-configured login
 
 While convenient, the pre-configure login feature added unneeded complexity into our codebase.
 
@@ -53,7 +53,7 @@ logout() {
 }
 ```
 
-(See what methods are available to `firebase.auth.Auth` in the Firebase reference guide)[https://firebase.google.com/docs/reference/js/firebase.auth.Auth].
+[See what methods are available to `firebase.auth.Auth` in the Firebase reference guide](https://firebase.google.com/docs/reference/js/firebase.auth.Auth).
 
 ### FirebaseListFactory and FirebaseObjectFactory API Changes
 

Original file line number	Diff line number	Diff line change
`@@ -38,7 +38,7 @@ constructor(afAuth: AngularFireAuth) {`
`38`	`38`	`}`
`39`	`39`	```
`40`	`40`
`41`		`-### Removing pre-configured login`
	`41`	`+#### Removing pre-configured login`
`42`	`42`
`43`	`43`	`While convenient, the pre-configure login feature added unneeded complexity into our codebase.`
`44`	`44`
`@@ -53,7 +53,7 @@ logout() {`
`53`	`53`	`}`
`54`	`54`	```
`55`	`55`
`56`		-(See what methods are available to `firebase.auth.Auth` in the Firebase reference guide)[https://firebase.google.com/docs/reference/js/firebase.auth.Auth].
	`56`	+[See what methods are available to `firebase.auth.Auth` in the Firebase reference guide](https://firebase.google.com/docs/reference/js/firebase.auth.Auth).
`57`	`57`
`58`	`58`	`### FirebaseListFactory and FirebaseObjectFactory API Changes`
`59`	`59`