Fixing typo (#90)

Author: glitchassassin

exercises/04.image/02.solution.error/README.mdx

@@ -2,7 +2,7 @@
 
 <EpicVideo url="https://www.epicreact.dev/workshops/react-suspense/img-error-boundary/solution" />
 
-👨‍💼 Great! Hopefully our users don't encouter this much, but at least when they
+👨‍💼 Great! Hopefully our users don't encounter this much, but at least when they
 do we'll provide as useful information as possible.
 
 Additionally, we could definitely come up with a better fallback. I don't want