They are legacies of a long history of how we store tag data. Yesterday I completed our migration, but the migrate script did not quite allow for some broken-but-just-about-working data. In this case (you'll need to read the blog for this to make sense) the old data was:
Note the two spaces. Unfortunately, this got migrated to
which is clearly wrong. Fixes en-route. Thanks for noticing my failure :(
Edit; looks fine to me... you were clearly hallucinating:
Depending on what that tablet is, either take less of them or take more of them.
(Stack Exchange does not offer medical or psychological advice; please consult a relevant professional before adjusting your medication)