note fatigue comes after the action

rules/fatigue.tex

@@ -3,4 +3,6 @@
   Every strenuous activity inflicts one \gls{fatigue}.
   \item
   Every \gls{fatigue} a character has above their current \glspl{hp} inflicts a -1 penalty to all actions.
+  \item
+  Players take any rolls for an action first, and place \glspl{fatigue} after.
 \end{itemize}