correct KB article tag - style check should pass now

Author: Blargian

knowledgebase/about-quotas-and-query-complexity.mdx

@@ -1,7 +1,7 @@
 ---
 date: 2023-10-25
 title: About Quotas and Query complexity
-tags: ['Managing Clouds']
+tags: ['Managing Cloud']
 keywords: ['Quotas', 'Query Complexity']
 description: 'Quotas and Query Complexity are powerful ways to limit and restrict what users can do in ClickHouse. This KB article shows examples on how to apply these two different approaches.'
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