Refine preexisting entry (#1938)

diff --git a/codespell_lib/data/dictionary.txt b/codespell_lib/data/dictionary.txt
index f063d5a..927b998 100644
--- a/codespell_lib/data/dictionary.txt
+++ b/codespell_lib/data/dictionary.txt
@@ -13692,7 +13692,7 @@
 fromed->formed
 froms->forms
 fromthe->from the
-fron->from
+fron->from, front,
 fronend->frontend
 fronends->frontends
 froniter->frontier