Bug 1345018 - Add anaphylactic, anaphylaxis and anaphylaxes to the en-US dictionary. r=ehsan

extensions/spellcheck/locales/en-US/hunspell/en-US.dic

@@ -1,4 +1,4 @@
-52349
+52352
 0/nm
 0th/pt
 1/n1
@@ -14449,6 +14449,9 @@ analyze/ADSG
 analyzer/SM
 anapest/SM
 anapestic/MS
+anaphylactic
+anaphylaxes
+anaphylaxis
 anarchic
 anarchically
 anarchism/M