diff --git a/docs/index.md b/docs/index.md
index 55e72d2..b094625 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -4,7 +4,7 @@ title: Students for Open and Universal Learning
 ---
 
 [SOUL](/name/) (students for open and universal learning) is an organization that works to accelerate, experiment with, and build a stronger culture of open education at institutions of higher education, starting with MIT.
-We want to live in a world where anyone can learn anything from anywhere for free or at a low-cost.
+We want to live in a world where anyone can learn anything from anywhere for free or at a low cost.
 To that end, our main goal in the short term is to open source learning materials from as many college courses as possible in a way that makes those courses "realistically learnable".
 
 To see the course materials we've curated so far, look at the [courses](/courses/) tab. For a more detailed explanation of what we are doing and why, read our [manifesto](/manifesto/).