1 files changed, 1 insertions, 1 deletions

diff --git a/README.md b/README.md
index 28e6ff7..d5f8e7c 100644
--- a/README.md
+++ b/README.md
@@ -12,7 +12,7 @@ Sound output is achieved in the browser through an `AudioContext()` hook. <br>
 This emulator also adds interrupt support (with variable frequency) for updating the PSG's registers.
 
 FIR filter data generated using:
-[`https://www.arc.id.au/FilterDesign.html`](https://www.arc.id.au/FilterDesign.html)
+[`https://www.arc.id.au/FilterDesign.html`](https://www.arc.id.au/FilterDesign.html).
 
 Compile with `tsc emu8910.ts`.