Specify the tour is for article categories (#45755)

Author: obuisard

administrator/language/en-GB/guidedtours.joomla_categories.ini

@@ -3,5 +3,5 @@
 ; License GNU General Public License version 2 or later; see LICENSE.txt
 ; Note : All ini files need to be saved as UTF-8
 
-COM_GUIDEDTOURS_TOUR_CATEGORIES_TITLE="How to create categories?"
-COM_GUIDEDTOURS_TOUR_CATEGORIES_DESCRIPTION="This tour will show you how you can create a category."
+COM_GUIDEDTOURS_TOUR_CATEGORIES_TITLE="How to create article categories?"
+COM_GUIDEDTOURS_TOUR_CATEGORIES_DESCRIPTION="This tour will show you how you can create a category for articles."