docs: fix a changeset

tatomyr · tatomyr · commit 12ccac87753a · 2025-07-23T13:10:51.000+03:00
diff --git a/.changeset/modern-fishes-float.md b/.changeset/modern-fishes-float.md
@@ -2,4 +2,4 @@
 "@redocly/openapi-core": patch
 ---
 
-Fixed and issue where the config resolver grouped assertions instead of returning unchanged rules.
+Fixed an issue where the config resolver grouped assertions instead of returning unchanged rules.
