diff --git a/book/source/07-signing_data.md b/book/source/07-signing_data.md
index 4ef4aa8..28dcaba 100644
--- a/book/source/07-signing_data.md
+++ b/book/source/07-signing_data.md
@@ -36,7 +36,6 @@ OpenPGP data signatures can be applied in three distinct forms[^sign-modes-gpg]:
 - **Inline**: Both the original data and its corresponding OpenPGP signature are encapsulated within an OpenPGP container.
 - **Cleartext signature**: A plaintext message and its OpenPGP signature coexist in a combined text format, preserving the readability of the original message.
 
-
 [^sign-modes-gpg]: These three forms of signature application align with GnuPG's `--detach-sign`, `--sign`, and `--clearsign` command options.
 
 ### Detached signatures