Typo fix ('an' -> 'and')

ianjmacintosh · ianjmacintosh · commit 6f8add98a5a3 · 2024-10-15T22:15:58.000Z
diff --git a/exercises/10.arrays/01.solution.key-prop/README.mdx b/exercises/10.arrays/01.solution.key-prop/README.mdx
@@ -2,7 +2,7 @@
 
 <EpicVideo url="https://www.epicreact.dev/workshops/react-fundamentals/key-prop/solution" />
 
-👨‍💼 Great work. That was super weird an confusing for our users. They're much
+👨‍💼 Great work. That was super weird and confusing for our users. They're much
 happier now.
 
 🦉 Note, the key only needs to be unique within a given array. So this works
