Adds missing report documentations (#16878)

* Fix report documentation not shown when switching between related reports

* Adds report documentation for DevicesDetection reports

* Adds some more report documentations

* Adds documentation to Event reports

* Adds documentation to Content reports

* Adds documentation to VisitorFrequency report

* Adds documentation to Goals reports

* Adds documentation to VisitsSummary report

* fixes & test updates

* fix typo

Co-authored-by: Lukas Winkler <git@lw1.at>

* small tweaks to some docs

* revising some of the report documentation

* fix translation file

* updates expected test files

Co-authored-by: Lukas Winkler <git@lw1.at>
Co-authored-by: diosmosis <diosmosis@users.noreply.github.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/plugins/ExampleUI/Reports/GetPlanetRatiosWithLogos.php b/plugins/ExampleUI/Reports/GetPlanetRatiosWithLogos.php
index 6f04eb2c94..fbee4427cb 100644
--- a/plugins/ExampleUI/Reports/GetPlanetRatiosWithLogos.php
+++ b/plugins/ExampleUI/Reports/GetPlanetRatiosWithLogos.php
@@ -25,6 +25,7 @@ class GetPlanetRatiosWithLogos extends Base
         parent::init();
 
         $this->name = Piwik::translate('Advanced tag cloud: with logos and links');
+        $this->documentation = 'This report shows a sample tab cloud.';
         $this->subcategoryId = 'Tag clouds';
         $this->order = 113;
     }