Non breaking spaces allow you to break up your paragraphs real nicely, like this...
Brilliant Energy Spell [Metamagic] Custom
You can charge spells with energy designed to ignore nonliving matter and affect only living matter.
Benefit: A brilliant energy spell ignores nonliving matter. Armor bonuses to AC (including any enhancement bonuses to that armor) do not count against it because the spell passes through armor. (Dexterity, deflection, dodge, natural armor, and other such bonuses still apply.) Area effect spells continue beyond any nonliving barriers, such as stone walls and wooden floors. Nonliving matter does not block line of effect in any way.
For example, a brilliant energy fireball will spread completely through and beyond a stone wall, but a large mass of living matter, such as a gelatinous cube, will affect the spread as normal, possibly blocking line of effect.
A brilliant energy spell cannot harm undead, constructs, or objects. A brilliant energy spell uses a spell slot one level higher than the spell’s actual level.
Special: A spell affected by this feat cannot also be affected by the gray energy spell metamagic feat.
See? On the 2.3 boards, you can use non-breaking spaces to indent a new paragraph, as above, by using something like this...
   
...but on these new boards, you have to put a semi-colon ";" after each "p", which is html code.