fix package.json preversion hook

Author: isneezy

package.json

@@ -27,7 +27,8 @@
     "build:lib": "vue-cli-service build --target lib --name vue-selectize ./src/components/VSelectize.vue",
     "docs:build": "vuepress build docs",
     "lint": "vue-cli-service lint",
-    "preversion": "yarn build:lib && git add . && node version",
+    "preversion": "yarn build:lib",
+    "version": "node version && git add .",
     "postversion": "git push --tags && yarn publish . --tag $npm_package_version && git push && echo \"Successfully released version $npm_package_version!\""
   },
   "dependencies": {