Hmm, fix spaces/tabs mix in the example

backbone-relational.js

@@ -10,40 +10,40 @@
  * Example:
  *
 	Zoo = Backbone.RelationalModel.extend( {
-	 relations: [ {
-	     type: Backbone.HasMany,
-	     key: 'animals',
-	     relatedModel: 'Animal',
-	     reverseRelation: {
-	         key: 'livesIn',
-	         includeInJSON: 'id'
-	         // 'relatedModel' is automatically set to 'Zoo'; the 'relationType' to 'HasOne'.
-	     }
-	 } ],
-
-	 toString: function() {
-	     return this.get( 'name' );
-	 }
+		relations: [ {
+			type: Backbone.HasMany,
+			key: 'animals',
+			relatedModel: 'Animal',
+			reverseRelation: {
+				key: 'livesIn',
+				includeInJSON: 'id'
+				// 'relatedModel' is automatically set to 'Zoo'; the 'relationType' to 'HasOne'.
+			}
+		} ],
+
+		toString: function() {
+			return this.get( 'name' );
+		}
 	} );
 
 	Animal = Backbone.RelationalModel.extend( {
-	 toString: function() {
-	     return this.get( 'species' );
-	 }
+		toString: function() {
+			return this.get( 'species' );
+		}
 	} );
 
 	// Creating the zoo will give it a collection with one animal in it: the monkey.
 	// The animal created after that has a relation `livesIn` that points to the zoo it's currently associated with.
 	// If you instantiate (or fetch) the zebra later, it will automatically be added.
 
 	var zoo = new Zoo( {
-	 name: 'Artis',
-	 animals: [ { id: 'monkey-1', species: 'Chimp' }, 'lion-1', 'zebra-1' ]
+		name: 'Artis',
+		animals: [ { id: 'monkey-1', species: 'Chimp' }, 'lion-1', 'zebra-1' ]
 	} );
 
 	var lion = new Animal( { id: 'lion-1', species: 'Lion' } ),
-	    monkey = zoo.get( 'animals' ).first(),
-	    sameZoo = lion.get( 'livesIn' );
+		monkey = zoo.get( 'animals' ).first(),
+		sameZoo = lion.get( 'livesIn' );
  */
 ( function( undefined ) {
 	"use strict";