1 files changed, 12 insertions, 1 deletions
diff --git a/spec/cert-spec.md b/spec/cert-spec.md
index 36c9c0b..79ee9b0 100644
--- a/spec/cert-spec.md
+++ b/spec/cert-spec.md
@@ -18,6 +18,7 @@ Table of Contents
 ```
 
 <a id="cert-spec.txt-1"></a>
+
 # Scope and Preliminaries
 
 This document describes a certificate format that Tor uses for
@@ -32,6 +33,7 @@ proposal 220, and were first supported by Tor in Tor version
 0.2.7.2-alpha.
 
 <a id="cert-spec.txt-1.1"></a>
+
 ## Signing
 
 All signatures here, unless otherwise specified, are computed
@@ -42,15 +44,18 @@ signed document is prefixed with a personalization string, which
 will be different in each case.
 
 <a id="cert-spec.txt-1.2"></a>
+
 ## Integer encoding
 
 Network byte order (big-endian) is used to encode all integer values
 in Ed25519 certificates unless explicitly specified otherwise.
 
 <a id="cert-spec.txt-2"></a>
+
 # Document formats
 
 <a id="cert-spec.txt-2.1"></a>
+
 ## Ed25519 Certificates
 
 When generating a signing key, we also generate a certificate for it.
@@ -107,9 +112,11 @@ the certificate up until "SIGNATURE" (that is, signing
 sizeof(ed25519_cert) - 64 bytes).
 
 <a id="cert-spec.txt-2.2"></a>
+
 ## Basic extensions
 
 <a id="cert-spec.txt-2.2.1"></a>
+
 ### Signed-with-ed25519-key extension [type 04]
 
 In several places, it's desirable to bundle the key signing a
@@ -126,6 +133,7 @@ When this extension is present, it MUST match the key used to
 sign the certificate.
 
 <a id="cert-spec.txt-2.3"></a>
+
 ## RSA->Ed25519 cross-certificate
 
 Certificate type [07] (Cross-certification of Ed25519 identity
@@ -153,6 +161,7 @@ acts with the authority of the RSA key that signed this
 certificate."
 
 <a id="cert-spec.txt-A.1"></a>
+
 ## List of certificate types (CERT_TYPE field)
 
 The values marked with asterisks are not types corresponding to
@@ -194,11 +203,13 @@ certificate type enumeration of in our Ed25519 certificates.
 ```
 
 <a id="cert-spec.txt-A.2"></a>
+
 ## List of extension types
 
 [04] - signed-with-ed25519-key (section 2.2.1)
 
 <a id="cert-spec.txt-A.3"></a>
+
 ## List of signature prefixes
 
 We describe various documents as being signed with a prefix. Here
@@ -207,6 +218,7 @@ are those prefixes:
 "Tor router descriptor signature v1" (see dir-spec.txt)
 
 <a id="cert-spec.txt-A.4"></a>
+
 ## List of certified key types (CERT_KEY_TYPE field)
 
 ```text
@@ -220,4 +232,3 @@ are those prefixes:
 "01" for all types of certified key.  Implementations SHOULD
 allow "01" in this position, and infer the actual key type from
 the CERT_TYPE field.)
-