Merge pull request #121 from mscraftsman/dependabot/nuget/dot-config/docfx-2.78.4

Bump docfx from 2.78.3 to 2.78.4

Author: jochenkirstaetter

.config/dotnet-tools.json

@@ -3,11 +3,11 @@
   "isRoot": true,
   "tools": {
     "docfx": {
-      "version": "2.78.3",
+      "version": "2.78.4",
       "commands": [
         "docfx"
       ],
       "rollForward": false
     }
   }
-}
+}