[package, travis] tweak compilation

Author: pkra

.travis.yml

@@ -4,7 +4,7 @@ node_js:
 sudo: false
 script:
 - npm install
-- npm run prepublishOnly
+- npm run compile
 deploy:
   provider: npm
   email: [email protected]

package.json

@@ -8,7 +8,7 @@
   "main": "./mathjax3/mathjax.js",
   "types": "./mathjax3/mathjax.d.ts",
   "scripts": {
-    "prepublishOnly": "npx tsc"
+    "compile": "tsc"
   },
   "dependencies": {
     "jsdom": "10.*",