Merge pull request #307 from eXist-db/dependabot/npm_and_yarn/mocha-6.0.2

chore(deps-dev): bump mocha from 6.0.1 to 6.0.2

Author: duncdrum

package-lock.json

@@ -25,7 +25,7 @@
   "homepage": "https://github.com/eXist-db/documentation#readme",
   "devDependencies": {
     "cpx": "^1.5.0",
-    "mocha": "^6.0.1"
+    "mocha": "^6.0.2"
   },
   "dependencies": {
     "@neos21/bootstrap3-glyphicons": "^1.0.2",