Replaced Wits with Intelligence for purposes of calculating mage's total mana....

Replaced Wits with Intelligence for purposes of calculating mage's total mana. Now it matches character sheet.

magic.tex

@@ -91,9 +91,9 @@ The character then spends the mana and makes a roll against some \gls{tn} to cas
 
 \index{Mana}\subsection{Mana}
 
-Everyone's total mana is equal to triple the number of spheres they have, plus their Wits Bonus.
+Everyone's total mana is equal to triple the number of spheres they have, plus their Intelligence Bonus.
 \iftoggle{verbose}{%
-  For example, a caster with Invocation 3, Fate 1, and a Wits Bonus of +2, would have 8 \glspl{mp} in total.
+  For example, a caster with Invocation 3, Fate 1, and a Intelligence Bonus of +2, would have 8 \glspl{mp} in total.
 }{}
 
 If a caster has no \gls{mp} left, they can still cast spells by paying the cost with \gls{hp} instead of \gls{mp}.