README typo

diff --git a/README.md b/README.md
index 2ae96d89365c1b62b43a6dfbff4c8c63ba0e9441..160f92598c00109ba2a5c0a110ba0187932ba753 100644 (file)
--- a/README.md
+++ b/README.md
@@ -151,7 +151,7 @@ Customisation
 -------------
 
 Monocypher has optional compatibility with Ed25519. To have that, add
-`ed25519.h` and `ed25519.h` provided in `src/optional` to your project.
+`ed25519.h` and `ed25519.c` provided in `src/optional` to your project.
 If you're using the makefile, define the `USE_ED25519` variable to link
 it to monocypher.a and monocypher.so: