Merge pull request #327 from eXist-db/dependabot/npm_and_yarn/mocha-6.1.3

chore(deps-dev): bump mocha from 6.1.2 to 6.1.3

Author: duncdrum

package-lock.json

@@ -25,7 +25,7 @@
   "homepage": "https://github.com/eXist-db/documentation#readme",
   "devDependencies": {
     "cpx": "^1.5.0",
-    "mocha": "^6.1.2"
+    "mocha": "^6.1.3"
   },
   "dependencies": {
     "@neos21/bootstrap3-glyphicons": "^1.0.3",