docs: conventional commit in dev guide, README fix (#109)

Author: mikouaj

DEVELOPMENT.md

@@ -1,4 +1,9 @@
-# kube-startup-cpu-boost development guide
+# Development guide
+
+## Commit messages
+
+We use [Conventional Commits](https://www.conventionalcommits.org/en/v1.0.0/#summary) specification
+for commit messages to automate the release process. The spec is enforced by github action based validation.
 
 ## Running development cluster
 

README.md

@@ -162,10 +162,11 @@ container(s) will be increase by the given percentage value.
 
 ```yaml
 spec:
-  containerPolicies:
-   - containerName: spring-rest-jpa
-     percentageIncrease:
-       value: 50
+  resourcePolicy:
+    containerPolicies:
+     - containerName: spring-rest-jpa
+       percentageIncrease:
+         value: 50
 ```
 
 ### [Boost resources] fixed target
@@ -176,11 +177,12 @@ higher than the ones in the container.
 
 ```yaml
 spec:
-  containerPolicies:
-   - containerName: spring-rest-jpa
-     fixedResources:
-       requests: "1"
-       limits: "2"
+  resourcePolicy:
+    containerPolicies:
+     - containerName: spring-rest-jpa
+       fixedResources:
+         requests: "1"
+         limits: "2"
 ```
 
 ### [Boost duration] fixed time