docs: Update TOC entry for unwanted queries (#19611)

(cherry picked from commit 4d34826)

Author: JStickler

docs/sources/get-started/architecture.md

@@ -1,6 +1,6 @@
 ---
 title: Loki architecture
-menutitle: Architecture
+menuTitle: Architecture
 description: Describes the Grafana Loki architecture.
 weight: 400
 aliases:

docs/sources/get-started/components.md

@@ -1,6 +1,6 @@
 ---
 title: Loki components
-menutitle: Components
+menuTitle: Components
 description: Describes the various components that make up Grafana Loki.
 weight: 500
 aliases:

docs/sources/operations/blocking-queries.md

@@ -1,6 +1,5 @@
 ---
 title: Block unwanted queries
-menuTitle: Unwanted queries
 description: Describes how to configure Grafana Loki to block unwanted or expensive queries using per-tenant overrides.
 weight: 
 ---