Update groups-and-tags.md in line 326 added a space between "** in" also the...
Update groups-and-tags.md in line 326 added a space between "** in" also the same lack of space is found in line 357 between "** list"
The text says Tag sets are created by going to: Contacts > Manage Tags (Categories)in Then lower in the page: Tags created within a tag set will automatically appear in the normal Contacts > Manage Tags (Categories)list
Add a space after (Categories) in both these lines.