Merge pull request #2143 from matkoniecz/patch-1

ony can be also on
diff --git a/codespell_lib/data/dictionary.txt b/codespell_lib/data/dictionary.txt
index 4c25110..d8f2573 100644
--- a/codespell_lib/data/dictionary.txt
+++ b/codespell_lib/data/dictionary.txt
@@ -20604,7 +20604,7 @@
 onthe->on the
 ontop->on top
 ontrolled->controlled
-ony->only
+ony->only, on,
 onyl->only
 oommits->commits
 opactity->opacity