Improve wording for DisambiguationSameName

Sometimes the disambiguation *can* be needed, it's just
this is not a good disambiguation

Author: reosarevok

root/report/ArtistsDisambiguationSameName.js

@@ -27,7 +27,7 @@ const ArtistsDisambiguationSameName = ({
     description={l(
       `This report lists artists that have their disambiguation set
        to be the same as their name.
-       Disambiguation should not be filled in this case.`,
+       The disambiguation should be removed or, if it is needed, improved.`,
     )}
     entityType="artist"
     filtered={filtered}

root/report/LabelsDisambiguationSameName.js

@@ -27,7 +27,7 @@ const LabelsDisambiguationSameName = ({
     description={l(
       `This report lists labels that have their disambiguation set
        to be the same as their name.
-       Disambiguation should not be filled in this case.`,
+       The disambiguation should be removed or, if it is needed, improved.`,
     )}
     entityType="label"
     filtered={filtered}