diff --git a/content/notes/01-Vector-Spaces-and-Subspaces.md b/content/notes/01-Vector-Spaces-and-Subspaces.md
index 64600bdfb..c0a317cf8 100644
--- a/content/notes/01-Vector-Spaces-and-Subspaces.md
+++ b/content/notes/01-Vector-Spaces-and-Subspaces.md
@@ -7,3 +7,5 @@ tags:
 ---
 
 - ![pdf](https://www.maths.otago.ac.nz/webdata/resources/math202/2022_S2_Outline_Notes/Ch1.pdf?m=1657334841)
+
+- a vector space is a set of elements 
\ No newline at end of file