dict: add nescessary->necessary
diff --git a/data/dictionary.txt b/data/dictionary.txt
index 5427a39..f71b5db 100644
--- a/data/dictionary.txt
+++ b/data/dictionary.txt
@@ -2473,6 +2473,7 @@
 necesarily->necessarily
 necesary->necessary
 necessiate->necessitate
+nescessary->necessary
 negitive->negative
 neglible->negligible
 negligable->negligible