add spell ingredients glossary entry

glossary.tex

@@ -71,6 +71,14 @@
   description={means quarter of a day -- morning, afternoon, evening, or night}
 }
 
+\newglossaryentry{ingredient}{
+  nonumberlist,
+  prefix={a\space},
+  name={Ingredients},
+  text={ingredient},
+  description={A piece of an animal or plant which can boost a spell-caster's sphere levels momentarily}
+}
+
 \newglossaryentry{area}{
   name={Area},
   prefix={an\space},