Docs: align-self: last baseline; utility class fixed (#2237)

Author: sina-byn

src/docs/align-self.mdx

@@ -18,7 +18,7 @@ export const description =
     ["self-center-safe", "align-self: safe center;"],
     ["self-stretch", "align-self: stretch;"],
     ["self-baseline", "align-self: baseline;"],
-    ["self-baseline", "align-self: last baseline;"],
+    ["self-baseline-last", "align-self: last baseline;"],
   ]}
 />