Fixed: Improve help text for download client priority

(cherry picked from commit 1bba7e177b5b4173e620cd014ffdc231023309a0)

Closes #4461

frontend/src/Settings/DownloadClients/DownloadClients/EditDownloadClientModalContent.js

@@ -139,7 +139,7 @@ class EditDownloadClientModalContent extends Component {
                   <FormInputGroup
                     type={inputTypes.NUMBER}
                     name="priority"
-                    helpText={translate('PriorityHelpText')}
+                    helpText={translate('DownloadClientPriorityHelpText')}
                     min={1}
                     max={50}
                     {...priority}

src/NzbDrone.Core/Localization/Core/en.json

@@ -339,6 +339,7 @@
   "DownloadClientCheckDownloadingToRoot": "Download client {0} places downloads in the root folder {1}. You should not download to a root folder.",
   "DownloadClientCheckNoneAvailableMessage": "No download client is available",
   "DownloadClientCheckUnableToCommunicateMessage": "Unable to communicate with {0}.",
+  "DownloadClientPriorityHelpText": "Download Client Priority from 1 (Highest) to 50 (Lowest). Default: 1. Round-Robin is used for clients with the same priority.",
   "DownloadClientQbittorrentSettingsContentLayout": "Content Layout",
   "DownloadClientQbittorrentSettingsContentLayoutHelpText": "Whether to use qBittorrent's configured content layout, the original layout from the torrent or always create a subfolder (qBittorrent 4.3.2+)",
   "DownloadClientRemovesCompletedDownloadsHealthCheckMessage": "Download client {0} is set to remove completed downloads. This can result in downloads being removed from your client before {1} can import them.",
@@ -766,7 +767,6 @@
   "PrimaryAlbumTypes": "Primary Album Types",
   "PrimaryTypes": "Primary Types",
   "Priority": "Priority",
-  "PriorityHelpText": "Indexer Priority from 1 (Highest) to 50 (Lowest). Default: 25. Used when grabbing releases as a tiebreaker for otherwise equal releases, {appName} will still use all enabled indexers for RSS Sync and Searching.",
   "Proceed": "Proceed",
   "Profiles": "Profiles",
   "Progress": "Progress",