Merge pull request pkra#32 from pkra/greenkeeper/speech-rule-engine-3.0.0-beta.2

Update speech-rule-engine to the latest version 🚀

Author: pkra

package-lock.json

@@ -30,7 +30,7 @@
   "homepage": "https://github.com/pkra/mathjax-node-sre#readme",
   "dependencies": {
     "mathjax-node": "~2",
-    "speech-rule-engine": "3.0.0-beta.1",
+    "speech-rule-engine": "3.0.0-beta.2",
     "yargs": "~13.2.0"
   },
   "devDependencies": {