fix: dockerRepository typo

Closes https://github.com/renovatebot/config-help/issues/151

lib/workers/repository/process/lookup/index.js

@@ -61,7 +61,7 @@ async function lookupUpdates(config) {
     // istanbul ignore if
     if (dependency.dockerRegistry) {
       res.dockerRegistry = dependency.dockerRegistry;
-      res.dockerRepository = dependency.dockerRespository;
+      res.dockerRepository = dependency.dockerRepository;
     }
     const { releases } = dependency;
     // Filter out any results from datasource that don't comply with our versioning scheme