fix(@schematics/angular): Sort defaults alphabetically

Author: lacolaco

packages/schematics/angular/application/files/__dot__angular-cli.json

@@ -55,6 +55,9 @@
   },
   "defaults": {
     "styleExt": "<%= style %>",
+    "class": {
+      "spec": false
+    },
     "component": {<% if (minimal || inlineStyle) { %>
       "inlineStyle": true
     <% } %><% if (minimal || (inlineTemplate && inlineStyle)) { %>,<% } %><% if (minimal || inlineTemplate) { %>
@@ -65,9 +68,6 @@
     "directive": {
       "spec": false
     },
-    "class": {
-      "spec": false
-    },
     "guard": {
       "spec": false
     },