Update _rules/element-marked-decorative-is-not-exposed-46ca7f.md

_rules/element-marked-decorative-is-not-exposed-46ca7f.md

@@ -44,7 +44,7 @@ Elements are normally [marked as decorative][] to convey the intention of the au
 
 Whenever such a conflict occurs, this indicates at the very least mismatching intentions. Such a conflict should be avoided.
 
-When these conflicts arise on [decorative][] [non-text content][], this is also a failure of [Success Criterion 1.1.1: Non-text Content][sc111] because [decorative][] [non-text content][] must be implemented in a way that allows assistive technologies to ignore it. When these conflicts arise on text content, or on content which is not [decorative][], this is not a failure of WCAG. Therefore this rule mappings to Non-text Content as a secondary requirement.
+When these conflicts arise on [decorative][] [non-text content][], this is also a failure of [Success Criterion 1.1.1: Non-text Content][sc111] because [decorative][] [non-text content][] must be implemented in a way that allows assistive technologies to ignore it. When these conflicts arise on text content, or on content which is not [decorative][], this is not a failure of WCAG. Therefore this rule maps to Non-text Content as a secondary requirement.
 
 ## Test Cases