Update to ascii code in URL

bin/ci-report-results-wiki

@@ -24,7 +24,7 @@ sitespeed_dir = Pathname.new(File.expand_path('../sitespeed', __dir__)).relative
   opt :environment, "Name of Environment Config file in environments directory that the test(s) will be run with. Alternative filepath can also be given.", type: :string, default: "10k.json"
   opt :results_path, "Path of SiteSpeed test results directory.", type: :string, default: results_dir.to_s
   opt :page_title, "Title to use for wiki page", type: :string
-  opt :api_url, "GitLab wiki API URL", type: :string, default: "https://gitlab.com/api/v4/projects/gitlab-org%2Fquality%2Fperformance-sitespeed/wikis"
+  opt :api_url, "GitLab wiki API URL", type: :string, default: "https://gitlab.com/api/v4/projects/gitlab-org%2Fquality%2Fperformance%2Dsitespeed/wikis"
   opt :influxdb_url, "URL of an Influx DB server where GitLab Performance SiteSpeed can optionally upload test run statistics.", type: :string, default: ENV['SITESPEED_INFLUXDB_URL'] || nil
   opt :dry_run, "Only generate Wiki page locally and don't post for testing purposes.", type: :flag
   banner "\nEnvironment Variable(s):"