style(json-tree.spec): add missing semicolon
style(json-tree.spec): add missing semicolon

DrewML/batarang,vanessayuenn/batarang,jbnicolai/batarang,seawenzhu/batarang,hitesh97/batarang,SomeKittens/angularjs-batarang,angular/batarang,seawenzhu/batarang,jvilk/angularjs-batarang,jvilk/angularjs-batarang,hitesh97/batarang,erwinmombay/angularjs-batarang,erwinmombay/angularjs-batarang,hitesh97/batarang,iegik/batarang,iegik/batarang,iegik/batarang,vanessayuenn/batarang,angular/batarang,SomeKittens/angularjs-batarang,jbnicolai/batarang,seawenzhu/batarang,DrewML/batarang,SomeKittens/angularjs-batarang,jbnicolai/batarang,erwinmombay/angularjs-batarang,jvilk/angularjs-batarang,DrewML/batarang,angular/batarang,vanessayuenn/batarang