Revert "new cmt in hello.rb from nwbr2"

This reverts commit 202822369460f5191ede1996dc5edbd42a19fda2.
Revert "Revert "new cmt in hello.rb from nwbr2""

This reverts commit 4fb0e8fafcb3cf8d305c908fa3acd12fd4480489.
didgey commit in hello
Revert ""
Overwritten my didgey comment

This reverts commit 9e00864a9ac29e66fe50416822622c62e6649673.
This reverts commit c7d3e53f1d70df33f3da6ec5847f91355085063b.