Format SECURITY.md

Author: marijnvanwezel

.github/SECURITY.md

@@ -1,12 +1,17 @@
 # Security policy
 
-**Please do not disclose security-related issues publicly, [see below](#reporting-a-vulnerability).**
+**Please do not disclose security-related issues publicly, [see
+below](#reporting-a-vulnerability).**
 
 ## Reporting a vulnerability
 
-If you discover a security vulnerability within php-cypher-dsl, please send an e-mail to Marijn van Wezel at [email protected]. All security vulnerabilities will be promptly addressed.
+If you discover a security vulnerability within php-cypher-dsl, please send an
+e-mail to Marijn van Wezel at [email protected]. All security
+vulnerabilities will be promptly addressed.
 
-You may optionally encrypt your report with PGP, using the following key (fingerprint: `98ED96AA2260D7E3`, proof: [keybase.io](https://keybase.io/01101101)):
+You may optionally encrypt your report with PGP, using the following key
+(fingerprint: `98ED96AA2260D7E3`, proof:
+[keybase.io](https://keybase.io/01101101)):
 
 ```text
 -----BEGIN PGP PUBLIC KEY BLOCK-----