add babel-core dep install [skip ci]

babel · Oct 24, 2017 · 6cb45a1 · 6cb45a1
1 parent 8e6fa78
commit 6cb45a1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/readme.md b/readme.md
@@ -8,7 +8,7 @@
 ## Install
 
 ```
-$ npm install --save-dev gulp-babel babel-preset-env
+$ npm install --save-dev gulp-babel babel-core babel-preset-env
 ```