Add word-break: break-word to revision diff table to make long links etc. fit...

Add word-break: break-word to revision diff table to make long links etc. fit on small screens (#3542)

Fixes #3497

hypha/static_src/src/sass/apply/components/_revisions.scss

 .revision-diff-table {
     td {
         vertical-align: top;
+        word-break: break-word;
     }
 }