syntax update

cnvd/2019/CNVD-2019-01348.yaml

@@ -8,7 +8,7 @@ info:
   reference: https://www.cnvd.org.cn/flaw/show/CNVD-2019-01348
   tags: xiuno,cnvd,cnvd2019
   remediation: There is currently no patch available.
-classification:
+  classification:
     cvss-metrics: CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
     cvss-score: 6.5
     cwe-id: CWE-276

cves/2000/CVE-2000-0114.yaml

@@ -10,8 +10,7 @@ info:
     - https://nvd.nist.gov/vuln/detail/CVE-2000-0114
     - https://www.exploit-db.com/exploits/19897
   tags: cve,cve2000,frontpage,microsoft
-
-classification:
+  classification:
     cve-id: CVE-2000-0114
 
 requests:

cves/2004/CVE-2004-0519.yaml

@@ -10,8 +10,7 @@ info:
     - https://www.exploit-db.com/exploits/24068
     - ftp://patches.sgi.com/support/free/security/advisories/20040604-01-U.asc
   tags: xss,squirrelmail,cve2004,cve
-
-classification:
+  classification:
     cve-id: CVE-2004-0519
 
 requests: