docs(srv): update

Author: SamyOubouaziz

pages/serverless-containers/reference-content/serverless-overview.mdx

@@ -43,7 +43,7 @@ Serverless offers numerous advantages that can significantly enhance your develo
 
 ## How to control the costs of Serverless?
 
-Serverless is inherently cost-transparent, tips to optimize costs:
+Serverless is inherently cost-transparent. Here are some tips to optimize costs:
 * **Cost estimator:** When deploying Serverless resources via Scaleway Console, you can try different parameters to evaluate costs
 * **Best practices** Use efficient code with optimized libraries, ensuring a small resource footprint
 * **Monitoring** Monitor usage with built-in observability and use Cost Manager: [How to use cost manager documentation](/billing/how-to/use-the-cost-manager/)
@@ -103,7 +103,7 @@ Serverless products at Scaleway allow you to gradually migrate to Serverless, of
 
 ### Start small
 
-* **Small workloads:** Migrate non-critical workloads first, like parts of APIs, automations, and scheduled tasks
+* **Small workloads:** Migrate non-critical workloads first, like parts of APIs, automation, and scheduled tasks
 * **Proof of concept:** Use our tutorial and check our [scaleway/serverless-examples repository](https://github.com/scaleway/serverless-examples) for inspiration
 
 ### Hybrid architecture
@@ -130,7 +130,7 @@ Serverless is designed to eliminate infrastructure complexity, so teams can focu
 
 ### Learn Serverless basics
 
-* **Minimal learning curve:* Teams only need to understand event-driven architecture, container basics, and Scaleway’s serverless console/CLI
+* **Minimal learning curve:** Teams only need to understand event-driven architecture, container basics, and Scaleway’s serverless console/CLI
 * **Training resources:** Free tutorials, examples, and free-tier to experiment
 
 ## Is Serverless a good choice for a growing business?
@@ -139,7 +139,7 @@ Absolutely. Serverless is ideal for startups and scaling businesses due to its c
 
 ### Auto-Scaling for traffic spikes
 
-* **Zero manual intervention:* Automatically scale from zero to millions of requests during flash sales, marketing campaigns, or viral events
+* **Zero manual intervention:** Automatically scale from zero to millions of requests during flash sales, marketing campaigns, or viral events
 * **Example:** An e-commerce app handles black friday traffic seamlessly without provisioning extra resources
 
 ### Pay-as-you-go cost model