Add `wordwrap` to dependencies

build/quicktype-core/package.in.json

@@ -21,7 +21,8 @@
         "stream-json": "0.5.2",
         "string-to-stream": "^1.1.0",
         "unicode-properties": "github:quicktype/unicode-properties#dist",
-        "urijs": "^1.19.1"
+        "urijs": "^1.19.1",
+        "wordwrap": "^1.0.0"
     },
     "devDependencies": {
         "@types/js-base64": "^2.3.1",

package.json

@@ -35,7 +35,8 @@
     "unicode-properties": "github:quicktype/unicode-properties#dist",
     "universal-analytics": "^0.4.16",
     "urijs": "^1.19.1",
-    "uuid": "^3.2.1"
+    "uuid": "^3.2.1",
+    "wordwrap": "^1.0.0"
   },
   "devDependencies": {
     "@types/urijs": "github:quicktype/types-urijs",