[ENH] FlattenClassComments-nk ( conflict )

[denker at iam.unibe.ch]

Checking FlattenClassComments-nk.cs (#5765) for method conflicts with
changesets after 5765q01-eToyFixes-sw ...
...checking Browser>>classComment:notifying:
...checking Browser>>classCommentText
CONFLICT found for Browser class>>classCommentText with newer changeset
6167UseBrowserNagPreference-bvs
...checking Browser>>buildMorphicCommentPane
...checking BrowserCommentTextMorph>>update:
1 conflict found.