Fix typo in the title: of CVE-2011-4121.yml

Author: postmodern

rubies/ruby/CVE-2011-4121.yml

@@ -3,7 +3,7 @@ engine: ruby
 cve: 2011-4121
 ghsa: mjg4-5rfj-952f
 url: https://github.com/advisories/GHSA-mjg4-5rfj-952f
-title: Private Ruby OpenSSL RSA key generation is alway "1"
+title: Private Ruby OpenSSL RSA key generation is always "1"
 date: 2019-11-26
 description: |
   The OpenSSL extension of Ruby (Git trunk) versions after