Fix indentation to make the linter happy.

Author: postmodern

gems/pdfkit/CVE-2022-25765.yml

@@ -14,4 +14,4 @@ related:
   - "https://github.com/pdfkit/pdfkit/blob/master/lib/pdfkit/source.rb#L44-L50"
   - https://security.snyk.io/vuln/SNYK-RUBY-PDFKIT-2869795
 patched_versions:
-  - ">= 0.8.7.2"
+- ">= 0.8.7.2"