ISSUE-143: Styling - LineHeight002 - should use larger line height, say 200% [DFXP 1.0 Test Suite]

ISSUE-143: Styling - LineHeight002 - should use larger line height, say 200% [DFXP 1.0 Test Suite]

http://www.w3.org/AudioVideo/TT/tracker/issues/143

Raised by: Glenn Adams
On product: DFXP 1.0 Test Suite

suggest use of a larger line height for this example to better emphasize difference; in one implementation, the default font size is 24px with default line height of 28px, therefore, 30px makes very little visual difference;