Addressing PR feedback

Author: a-tuli

actions/add-review-url/lib/index.js

@@ -28,10 +28,7 @@ function run() {
         const addComment = new AddReviewUrl_1.default();
         try {
             const host = core.getInput('host');
-            let headref = '';
-            if (process.env.GITHUB_HEAD_REF) {
-                headref = process.env.GITHUB_HEAD_REF.toString();
-            }
+            let headref = process.env.GITHUB_HEAD_REF || '';
             const comment = `You can see a private version of the changes made in this pull request here:\nhttp://${headref}.s.${host}/`;
             yield addComment.addComment(comment);
         }

actions/add-review-url/package-lock.json

@@ -1,5 +1,5 @@
 {
-  "name": "addcomment",
+  "name": "addreviewurl",
   "version": "1.0.0",
   "description": "Add Review Url as a comment on the pull request",
   "main": "lib/index.js",

actions/add-review-url/package.json

@@ -4,14 +4,10 @@ import AddComment from './AddReviewUrl';
 import * as core from "@actions/core";
 
 async function run() {
-    const  addComment = new AddComment();
+    const addComment = new AddComment();
     try {
         const host = core.getInput('host');
-        let headref = '';
-        if (process.env.GITHUB_HEAD_REF)
-        {
-          headref = process.env.GITHUB_HEAD_REF.toString();
-        }
+        let headref = process.env.GITHUB_HEAD_REF || '';        
         const comment = `You can see a private version of the changes made in this pull request here:\nhttp://${headref}.s.${host}/`;   
         await addComment.addComment(comment);
     }catch (error) {