diff --git a/exercises/practice/grade-school/.docs/instructions.append.md b/exercises/practice/grade-school/.docs/instructions.append.md
index 5d12c3e9..b9a5cf17 100644
--- a/exercises/practice/grade-school/.docs/instructions.append.md
+++ b/exercises/practice/grade-school/.docs/instructions.append.md
@@ -1,3 +1,7 @@
 # Instructions append
 
-It isn't strictly necessary to model students as a seperate object, you can use a convenient internal data strcture as the requirements are quite simple (and as long as it doesn't leak out into the results).

Note: this exercise has been slightly modified from the problem-specification, as it makes more sense to seperate adding students and querying them in seperate methods (vs. having one method doing both, which feels less Pharo/Smalltalk like).
\ No newline at end of file
+It isn't strictly necessary to model students as a separate object, you can use a convenient internal data structure as the requirements are quite simple (and as long as it doesn't leak out into the results).
+
+~~~~exercism/note
+This exercise has been slightly modified from the problem-specification, as it makes more sense to separate adding students and querying them in separate methods (vs. having one method doing both, which feels less Pharo/Smalltalk like).
+~~~~