Additional cleanup

.github/pull_request_template.md

@@ -12,6 +12,9 @@
 
 #### Successful Workflow Run Link
 
+PRs don't have access to secrets so you will need to provide a link to a successful run of the workflows from your own
+repo.
+
 - ...
 
 #### Checklist

src/model/docker.ts

@@ -21,6 +21,9 @@ class Docker {
         break;
       case 'win32':
         runCommand = this.getWindowsCommand(image, parameters);
+        break;
+      default:
+        throw new Error(`Operation system, ${process.platform}, is not supported yet.`);
     }
 
     options.silent = silent;

src/model/image-tag.ts

@@ -169,7 +169,7 @@ class ImageTag {
 
     if (customImage) return customImage;
 
-    return `${image}:${tag}`; // '0' here represents the docker repo version
+    return `${image}:${tag}`;
   }
 }