One should use spaces instead of tab.. #23 ;).

bartvanderwal · bartvanderwal · commit 9e3ec25f61b5 · 2015-07-12T23:40:39.000+02:00
diff --git a/app/tour_step_directive.js b/app/tour_step_directive.js
@@ -91,8 +91,8 @@
 
                     //Add step to tour
                     templateReady.then(function () {
-					    ctrl.addStep(step);
-					    scope.tourStep = step;
+                        ctrl.addStep(step);
+                        scope.tourStep = step;
                     });
 
                 }

Original file line number	Diff line number	Diff line change
`@@ -91,8 +91,8 @@`
`91`	`91`
`92`	`92`	`//Add step to tour`
`93`	`93`	`templateReady.then(function () {`
`94`		`- ctrl.addStep(step);`
`95`		`- scope.tourStep = step;`
	`94`	`+ ctrl.addStep(step);`
	`95`	`+ scope.tourStep = step;`
`96`	`96`	`});`
`97`	`97`
`98`	`98`	`}`