feat: minor fixes

README.md

@@ -70,7 +70,7 @@ GLOBAL OPTIONS:
 
 `kubekutr init --default`
 
-Either of these options create a config file `kubekutr.sample.yml` in your current working directory. You can edit this file further to suit your needs and scaffold a project using this.
+Either of these options create a config file `kubekutr.yml` in your current working directory. You can edit this file further to suit your needs and scaffold a project using this.
 
 ### Scaffold a new project
 

cmd/init.go

@@ -11,7 +11,7 @@ import (
 )
 
 const (
-	defaultConfigName = "kubekutr.sample.yml"
+	defaultConfigName = "kubekutr.yml"
 )
 
 // InitProject initializes git repo and copies a sample config

templates/config.sample.yml

@@ -68,8 +68,9 @@ workloads:
           - name: postgres
             image: 'postgres:latest'
             envSecret: postgres
-            portInt: 5432
-            portName: db-port
+            ports:
+            - name: app-port
+              port: 3000
             envVars:
               - name: POSTGRES_DB
                 value: sample