Update com_patchtester.ini

Update COM_PATCHTESTER_NO_CREDENTIALS to reference token not credentials.

Author: particthistle

administrator/components/com_patchtester/language/en-GB/com_patchtester.ini

@@ -78,7 +78,7 @@ COM_PATCHTESTER_GITHUB="GitHub"
 COM_PATCHTESTER_HEADING_FETCH_DATA="Fetching GitHub Data"
 COM_PATCHTESTER_JISSUE="J! Issue"
 COM_PATCHTESTER_JISSUES="Issue Tracker"
-COM_PATCHTESTER_NO_CREDENTIALS="You have not entered your user credentials in the Options. This will limit you to only 60 requests to the GitHub API per hour. Adding your credentials will allow 5,000 requests per hour."
+COM_PATCHTESTER_NO_CREDENTIALS="You have not entered your GitHub API token in the Options. This will limit you to only 60 requests to the GitHub API per hour. Configuring authentication via an API token will allow 5,000 requests per hour."
 COM_PATCHTESTER_NO_FILES_TO_PATCH="There are no files to patch from this pull request. This may mean that the files in the pull request are not present in your installation."
 COM_PATCHTESTER_NO_ITEMS="No data has been retrieved from GitHub, please click the 'Fetch Data' button in the toolbar to retrieve the open pull requests."
 COM_PATCHTESTER_NOT_APPLIED="Not Applied"