Add missing dep.

package.json

@@ -15,7 +15,9 @@
     "framework",
     "frontend"
   ],
-  "contributors": ["ant"],
+  "contributors": [
+    "ant"
+  ],
   "repository": {
     "type": "git",
     "url": "https://github.com/ant-design/ant-design"
@@ -24,13 +26,16 @@
     "url": "https://github.com/ant-design/ant-design/issues"
   },
   "main": "lib/index",
-  "files": ["lib"],
+  "files": [
+    "lib"
+  ],
   "license": "MIT",
   "dependencies": {
     "gregorian-calendar": "~3.0.0",
     "gregorian-calendar-format": "~3.0.1",
     "object-assign": "~3.0.0",
     "rc-calendar": "~3.10.0",
+    "rc-checkbox": "~1.0.6",
     "rc-collapse": "~1.2.2",
     "rc-dialog": "~4.4.0",
     "rc-dropdown": "~1.1.1",
@@ -39,15 +44,14 @@
     "rc-notification": "~1.0.1",
     "rc-pagination": "^1.0.0",
     "rc-progress": "~1.0.0",
+    "rc-radio": "~2.0.0",
     "rc-select": "~4.4.0",
     "rc-slider": "~1.2.6",
     "rc-steps": "~1.1.4",
     "rc-switch": "~1.2.0",
     "rc-table": "~3.1.0",
     "rc-tabs": "~5.2.0",
-    "rc-tooltip": "~2.4.0",
-    "rc-checkbox":"~1.0.0",
-    "rc-radio":"~2.0.0"
+    "rc-tooltip": "~2.4.0"
   },
   "devDependencies": {
     "css-animation": "~1.0.3",