`\S` used in solution without being introduced

[ldko]

In episode 2, in the Taking any character into consideration exercise, the \S for non-space character is used in the solution but is not one of the metacharacters given in episode 1 (\s for space character is given).

Also, I found this exercise/challenge a little confusing as it is given: "If you want to match ‘community-led’ by adding other regex characters to the expression community, what would they be?" Since you can use literal characters in a regex, I would use the expression 'community-led' to match 'community-led'. Perhaps the wording should be changed to something like "If you want to match terms that start with community, such as ‘community-led’, by adding other regex metacharacters to the expression community, what would they be?"