Convert TOML front matter to YAML (#49724)

Signed-off-by: Jack Baldry <jack.baldry@grafana.com>

docs/sources/administration/api-keys/_index.md

@@ -1,11 +1,11 @@
 ---
-title: 'API keys in Grafana'
-menuTitle: 'API keys'
-description: 'This section contains information about API keys in Grafana'
-weight: 300
+description: This section contains information about API keys in Grafana
 keywords:
   - API keys
   - Service accounts
+menuTitle: API keys
+title: API keys in Grafana
+weight: 300
 ---
 
 # API keys in Grafana

docs/sources/administration/api-keys/about-api-keys.md

@@ -1,7 +1,7 @@
 ---
-title: About API keys in Grafana
+description: Learn about using API keys in Grafana
 menuTitle: About API keys
-description: 'Learn about using API keys in Grafana'
+title: About API keys in Grafana
 weight: 30
 ---
 

docs/sources/administration/api-keys/create-api-key.md

@@ -1,11 +1,11 @@
 ---
-title: Create an API key in Grafana
-menuTitle: Create an API key
-description: 'How to create an API key in Grafana'
-weight: 50
+description: How to create an API key in Grafana
 keywords:
   - API keys
   - Service accounts
+menuTitle: Create an API key
+title: Create an API key in Grafana
+weight: 50
 ---
 
 # Create an API key in Grafana