chore: add missing ':' and identation in examples

Author: heitorlessa

aws_lambda_powertools/metrics/metrics.py

@@ -109,7 +109,8 @@ def log_metrics(
 
             @tracer.capture_lambda_handler
             @metrics.log_metrics
-                def handler(event, context)
+                def handler(event, context):
+                    ...
 
         Parameters
         ----------

aws_lambda_powertools/tracing/tracer.py

@@ -237,7 +237,8 @@ def capture_lambda_handler(self, lambda_handler: Callable[[Dict, Any], Any] = No
 
             tracer = Tracer(service="payment")
             @tracer.capture_lambda_handler
-            def handler(event, context)
+            def handler(event, context):
+                ...
 
         Parameters
         ----------

docs/content/core/logger.mdx

@@ -68,15 +68,15 @@ from aws_lambda_powertools import Logger
 logger = Logger()
 
 @logger.inject_lambda_context
-def handler(event, context)
-  logger.info("Collecting payment")
-  ...
-  # You can log entire objects too
-  logger.info({
-    "operation": "collect_payment",
-    "charge_id": event['charge_id']
-  })
-  ...
+def handler(event, context):
+   logger.info("Collecting payment")
+   ...
+   # You can log entire objects too
+   logger.info({
+      "operation": "collect_payment",
+      "charge_id": event['charge_id']
+   })
+   ...
 ```
 
 You can also explicitly log any incoming event using `log_event` param or via `POWERTOOLS_LOGGER_LOG_EVENT` env var.
@@ -91,8 +91,8 @@ from aws_lambda_powertools import Logger
 logger = Logger()
 
 @logger.inject_lambda_context(log_event=True) # highlight-start
-def handler(event, context)
-  ...
+def handler(event, context):
+   ...
 ```
 
 When used, this will include the following keys:
@@ -155,8 +155,8 @@ from aws_lambda_powertools import Logger
 
 logger = Logger()
 
-def handler(event, context)
-  if "order_id" in event:
+def handler(event, context):
+   if "order_id" in event:
       logger.structure_logs(append=True, order_id=event["order_id"]) # highlight-line
       logger.info("Collecting payment")
       ...
@@ -199,8 +199,8 @@ from aws_lambda_powertools import Logger
 # Sample 1% of debug logs e.g. 0.1
 logger = Logger(sample_rate=0.1) # highlight-line
 
-def handler(event, context)
-  if "order_id" in event:
+def handler(event, context):
+   if "order_id" in event:
       logger.info("Collecting payment")
       ...
 ```

docs/content/core/tracer.mdx

@@ -59,7 +59,7 @@ from aws_lambda_powertools import Tracer
 tracer = Tracer()
 
 @tracer.capture_lambda_handler # highlight-line
-def handler(event, context)
+def handler(event, context):
     charge_id = event.get('charge_id')
     payment = collect_payment(charge_id)
     ...
@@ -205,7 +205,7 @@ from aws_lambda_powertools import Tracer
 tracer = Tracer(service="payment")
 
 @tracer.capture_lambda_handler
-def handler(event, context)
+def handler(event, context):
     charge_id = event.get('charge_id')
     payment = collect_payment(charge_id)
 ...