docs(metrics): align headings of Metrics usage (#16059)

Author: Flash0ver

platform-includes/metrics/usage/php.laravel.mdx

@@ -2,7 +2,7 @@ Metrics are enabled by default in the PHP SDK. After the SDK is initialized, you
 
 The SDK buffers up to 1000 metric entries at a time. Once that limit is reached, it keeps only the most recent 1000. If you need to retain more than that, flush the metrics periodically before you exceed the buffer.
 
-## Emit a Counter
+### Emit a Counter
 
 Counters are one of the more basic types of metrics and can be used to count certain event occurrences.
 
@@ -13,7 +13,7 @@ To emit a counter, do the following:
 \Sentry\trace_metrics()->count('button-click', 5, ['browser' => 'Firefox', 'app_version' => '1.0.0']);
 ```
 
-## Emit a Distribution
+### Emit a Distribution
 
 Distributions help you get the most insights from your data by allowing you to obtain aggregations such as `p90`, `min`, `max`, and `avg`.
 
@@ -26,7 +26,7 @@ use \Sentry\Metrics\Unit;
 \Sentry\trace_metrics()->distribution('page-load', 15.0, ['page' => '/home'], Unit::millisecond());
 ```
 
-## Emit a Gauge
+### Emit a Gauge
 
 Gauges let you obtain aggregates like `min`, `max`, `avg`, `sum`, and `count`. Gauges can not be used to represent percentiles. If percentiles aren't important to you, we recommend using gauges.
 
@@ -39,7 +39,7 @@ use \Sentry\Metrics\Unit;
 \Sentry\trace_metrics()->gauge('page-load', 15.0, ['page' => '/home'], Unit::millisecond());
 ```
 
-## Flush
+### Flush
 
 Metrics are flushed and sent to Sentry at the end of each request or command.
 

platform-includes/metrics/usage/php.mdx

@@ -2,7 +2,7 @@ Metrics are enabled by default in the PHP SDK. After the SDK is initialized, you
 
 The SDK buffers up to 1000 metric entries at a time. Once that limit is reached, it keeps only the most recent 1000. If you need to retain more than that, flush the metrics periodically before you exceed the buffer.
 
-## Emit a Counter
+### Emit a Counter
 
 Counters are one of the more basic types of metrics and can be used to count certain event occurrences.
 
@@ -13,7 +13,7 @@ To emit a counter, do the following:
 \Sentry\trace_metrics()->count('button-click', 5, ['browser' => 'Firefox', 'app_version' => '1.0.0']);
 ```
 
-## Emit a Distribution
+### Emit a Distribution
 
 Distributions help you get the most insights from your data by allowing you to obtain aggregations such as `p90`, `min`, `max`, and `avg`.
 
@@ -26,7 +26,7 @@ use \Sentry\Metrics\Unit;
 \Sentry\trace_metrics()->distribution('page-load', 15.0, ['page' => '/home'], Unit::millisecond());
 ```
 
-## Emit a Gauge
+### Emit a Gauge
 
 Gauges let you obtain aggregates like `min`, `max`, `avg`, `sum`, and `count`. Gauges can not be used to represent percentiles. If percentiles aren't important to you, we recommend using gauges.
 
@@ -39,7 +39,7 @@ use \Sentry\Metrics\Unit;
 \Sentry\trace_metrics()->gauge('page-load', 15.0, ['page' => '/home'], Unit::millisecond());
 ```
 
-## Flush
+### Flush
 
 Make sure to flush collected metrics at the end.
 

platform-includes/metrics/usage/php.symfony.mdx

@@ -2,7 +2,7 @@ Metrics are enabled by default in the Symfony SDK. After the SDK is initialized,
 
 The SDK buffers up to 1000 metric entries at a time. Once that limit is reached, it keeps only the most recent 1000. If you need to retain more than that, flush the metrics periodically before you exceed the buffer.
 
-## Emit a Counter
+### Emit a Counter
 
 Counters are one of the more basic types of metrics and can be used to count certain event occurrences.
 
@@ -13,7 +13,7 @@ To emit a counter, do the following:
 \Sentry\trace_metrics()->count('button-click', 5, ['browser' => 'Firefox', 'app_version' => '1.0.0']);
 ```
 
-## Emit a Distribution
+### Emit a Distribution
 
 Distributions help you get the most insights from your data by allowing you to obtain aggregations such as `p90`, `min`, `max`, and `avg`.
 
@@ -26,7 +26,7 @@ use \Sentry\Metrics\Unit;
 \Sentry\trace_metrics()->distribution('page-load', 15.0, ['page' => '/home'], Unit::millisecond());
 ```
 
-## Emit a Gauge
+### Emit a Gauge
 
 Gauges let you obtain aggregates like `min`, `max`, `avg`, `sum`, and `count`. Gauges can not be used to represent percentiles. If percentiles aren't important to you, we recommend using gauges.
 
@@ -39,7 +39,7 @@ use \Sentry\Metrics\Unit;
 \Sentry\trace_metrics()->gauge('page-load', 15.0, ['page' => '/home'], Unit::millisecond());
 ```
 
-## Flush
+### Flush
 
 Metrics are flushed and sent to Sentry at the end of each request or command.
 

platform-includes/metrics/usage/python.mdx

@@ -2,7 +2,7 @@ Metrics are enabled by default. Once you initialize the SDK, you can send metric
 
 The `metrics` namespace exposes three methods that you can use to capture different types of metric information: `count`, `gauge`, and `distribution`.
 
-## Emit a Counter
+### Emit a Counter
 
 Counters are one of the more basic types of metrics and can be used to count certain event occurrences.
 
@@ -22,7 +22,7 @@ sentry_sdk.metrics.count(
 )
 ```
 
-## Emit a Distribution
+### Emit a Distribution
 
 Distributions help you get the most insights from your data by allowing you to obtain aggregations such as `p90`, `min`, `max`, and `avg`.
 
@@ -42,7 +42,7 @@ sentry_sdk.metrics.distribution(
 )
 ```
 
-## Emit a Gauge
+### Emit a Gauge
 
 Gauges let you obtain aggregates like `min`, `max`, `avg`, `sum`, and `count`. They can be represented in a more space-efficient way than distributions, but they can't be used to get percentiles. If percentiles aren't important to you, we recommend using gauges.
 

platform-includes/metrics/usage/ruby.mdx

@@ -2,7 +2,7 @@ Metrics are enabled by default. Once you initialize the SDK, you can send metric
 
 The `metrics` namespace exposes three methods that you can use to capture different types of metric information: `count`, `gauge`, and `distribution`.
 
-## Emit a Counter
+### Emit a Counter
 
 Counters are one of the more basic types of metrics and can be used to count certain event occurrences.
 
@@ -17,7 +17,7 @@ Sentry.metrics.count(
 )
 ```
 
-## Emit a Distribution
+### Emit a Distribution
 
 Distributions help you get the most insights from your data by allowing you to obtain aggregations such as `p90`, `min`, `max`, and `avg`.
 
@@ -33,7 +33,7 @@ Sentry.metrics.distribution(
 )
 ```
 
-## Emit a Gauge
+### Emit a Gauge
 
 Gauges let you obtain aggregates like `min`, `max`, `avg`, `sum`, and `count`. They can be represented in a more space-efficient way than distributions, but they can't be used to get percentiles. If percentiles aren't important to you, we recommend using gauges.