Corrected string value for contact alias step (#40308)

Author: khu5h1

administrator/language/en-GB/com_guidedtours.sys.ini

@@ -247,7 +247,7 @@ COM_GUIDEDTOURS_TOUR_CONTACTS_STEP_TITLE_TITLE="Add a name"
 COM_GUIDEDTOURS_TOUR_CONTACTS_STEP_TITLE_DESCRIPTION="Enter a required name for the contact."
 
 COM_GUIDEDTOURS_TOUR_CONTACTS_STEP_ALIAS_TITLE="Enter an alias"
-COM_GUIDEDTOURS_TOUR_CONTACTS_STEP_ALIAS_DESCRIPTION="You can write the internal name of this banner. You can leave this blank and a default value in lower case with dashes instead of spaces will be used as part of the URL."
+COM_GUIDEDTOURS_TOUR_CONTACTS_STEP_ALIAS_DESCRIPTION="You can write the internal name of this contact. You can leave this blank and a default value in lower case with dashes instead of spaces will be used as part of the URL."
 
 COM_GUIDEDTOURS_TOUR_CONTACTS_STEP_DETAILS_TITLE="Enter detailed information"
 COM_GUIDEDTOURS_TOUR_CONTACTS_STEP_DETAILS_DESCRIPTION="Add the details for the contact here."