docs: fix README.md

README.md

@@ -25,15 +25,15 @@ Used to create an object containing all the properties needed to identify the me
 Contains all the functions needed to record the different metrics we collect, like:
   - `asyncapi_adoption.action.invoked`:
   With this metric we are tracking any action started (but not finished) in a tool. For example, a command that got executed on the [CLI](https://github.com/asyncapi/cli/) but didn't finish yet. We just want to know which commands are used, regardless they have failed or succeeded.
-    ```ts
-    async recordActionInvoked(actionName: string, metadata: MetricMetadata = {}) {
+  ```ts
+  async recordActionInvoked(actionName: string, metadata: MetricMetadata = {}) {
     metadata['action'] = actionName;
     this.record(new Metric('action.invoked', MetricType.Counter, 1, metadata));
   }
-    ```
+  ```
 Example where this function is used:
   ```ts
-    async init(): Promise<void> {
+  async init(): Promise<void> {
     await super.init();
     const commandName : string = this.id || '';
     await this.recordActionInvoked(commandName, this.metricsMetadata);
@@ -42,15 +42,15 @@ Example where this function is used:
 
   - `asyncapi_adoption.action.finished`:
   With this metric we are tracking the action executed once it has already finished, carrying the result of the execution and some metadata.
-    ```ts
-    async recordActionFinished(actionName: string, metadata: MetricMetadata = {}) {
+  ```ts
+  async recordActionFinished(actionName: string, metadata: MetricMetadata = {}) {
     metadata['action'] = actionName;
     this.record(new Metric('action.finished', MetricType.Counter, 1, metadata));
   }
-    ```
+  ```
 Example where this function is used:
   ```ts
-    async finally(error: Error | undefined): Promise<any> {
+  async finally(error: Error | undefined): Promise<any> {
     await super.finally(error);
     this.metricsMetadata['success'] = error === undefined;
     await this.recordActionFinished(this.id as string, this.metricsMetadata, this.specFile?.text());