Improve SendActivity word wrap

[cwhitten]

Is your feature request related to a problem? Please describe.

SendActivity body text doesn't wrap intelligently

Describe the solution you'd like

I'd like SendActivity text to break to a new line instead of splitting a word

Additional context

See attached

[yeze322]

Just needs 1 line css change, I will create a fix today

1. (Current) Using word-break: break-all
   
2. (Expected) Using word-break: break-word