feat(textlint): apply JTF style

Author: azu

.textlintrc

@@ -1,4 +1,7 @@
 {
+  "plugins": [
+    "jtf-style"
+  ],
   "rules": {
     "max-ten": {
       "max": 3

package.json

@@ -52,7 +52,8 @@
     "node-fetch": "^1.3.2",
     "npm-run-all": "^1.2.8",
     "power-assert": "^1.0.0",
-    "textlint": "^3.3.0",
+    "textlint": "^3.7.1",
+    "textlint-plugin-jtf-style": "^0.1.6",
     "textlint-rule-max-ten": "^1.1.0",
     "textlint-rule-no-mix-dearu-desumasu": "^1.0.1",
     "textlint-rule-no-start-duplicated-conjunction": "^1.0.3",