Typo in string fixed.

lang/en/tool_moodlebox.php

@@ -47,7 +47,7 @@
 $string['parameter'] = 'Parameter';
 $string['passwordsetting'] = 'MoodleBox password';
 $string['pluginname'] = 'MoodleBox';
-$string['privacy:metadata'] = 'The MoodleBox plugin displays information from the Raspberry Pi and enables some configuration changes, but does not effect or store any personal data itself.';
+$string['privacy:metadata'] = 'The MoodleBox plugin displays information from the Raspberry Pi and enables some configuration changes, but does not affect or store any personal data itself.';
 $string['raspberryhardware'] = 'Raspberry Pi model';
 $string['raspbianversion'] = 'Raspbian version';
 $string['restart'] = 'Restart MoodleBox';