Update Sources/docc/DocCDocumentation.docc/DocC Documentation.md

Co-authored-by: Pat Shaughnessy <[email protected]>

Author: heckj

Sources/docc/DocCDocumentation.docc/DocC Documentation.md

@@ -25,7 +25,7 @@ DocC syntax — called _documentation markup_ — is a custom variant of Markdow
 - <doc:writing-symbol-documentation-in-your-source-files>
 - <doc:adding-supplemental-content-to-a-documentation-catalog>
 - <doc:linking-to-symbols-and-other-content>
-- <doc:snippets>
+- <doc:adding-code-snippets-to-your-content>
 - <doc:documenting-api-with-different-language-representations>
 
 ### Structure and Formatting