#10 Fix typo in doc

Author: malcommac

README.md

@@ -55,12 +55,12 @@ You can think of it as `UITableView` but with several differences:
 		- [Collapsible Rows](#collapsiblerows)
 		- [Working with dynamic UICollectionView/UITableView/UITextView](#workingwithdynamicuicollectionviewuitableviewuitextview)
   - [Using plain UIViews instead of view controllers](#lightweightplainuiview)
-	- [Rows Separator](#rowsseparator)
-	- [Tap On Rows](#taponrows)
-	- [Get the row/controller](#utilsmethods)
-	- [Set Row Insets](#setrowinsets)
-	- [Change ScrollStack scrolling axis](#changescrollaxis)
-	- [Subscribe to Events](#rowevents)
+  - [Rows Separator](#rowsseparator)
+  - [Tap On Rows](#taponrows)
+  - [Get the row/controller](#utilsmethods)
+  - [Set Row Insets](#setrowinsets)
+  - [Change ScrollStack scrolling axis](#changescrollaxis)
+  - [Subscribe to Events](#rowevents)
 - [Example App](#exampleapp)
 - [Installation](#installation)
 - [System Requirements](#systemrequirements)