In the case of template {{dictdef}} the issue gets limited to one
line making it unreadable on mobile at certain resolutions due to the
learn more link taking up space that's available to the issue itself
As well as enforcing a max-height, enforce a height so that all issues
can have at least 2 lines to play with on all mobile screen resolutions
Bug: T197931
Change-Id: Icebdcf37d0f307dc82493c5ced53b632a6b09aea