diff --git a/README.md b/README.md
index 51f0e94..1951c1d 100644
--- a/README.md
+++ b/README.md
@@ -9,6 +9,7 @@ The API is very simple and looks like this (I am using C99 `<stdint.h>`-style an
 ```C
 void AES_ECB_encrypt(uint8_t* input, const uint8_t* key, uint8_t* output);
 void AES_ECB_decrypt(uint8_t* input, const uint8_t* key, uint8_t* output);
+
 void AES_CBC_encrypt_buffer(uint8_t* output, uint8_t* input, uint32_t length, const uint8_t* key, const uint8_t* iv);
 void AES_CBC_decrypt_buffer(uint8_t* output, uint8_t* input, uint32_t length, const uint8_t* key, const uint8_t* iv);