fixing formatting

index.js

@@ -57,34 +57,34 @@ function loadConfig () {
 }
 
 function getEnvIdFromBranch() {
-    try {
-        var branch = sh.exec('git status', { silent: true }).stdout;
+  try {
+    var branch = sh.exec('git status', { silent: true }).stdout;
 
-        if (!branch || _.includes(branch, 'fatal:')) {
-            return;
-        }
+    if (!branch || _.includes(branch, 'fatal:')) {
+      return;
+    }
 
-        branch = branch.split('\n')[0];
-        branch = branch.replace(/^#?\s?On branch ((\w|-|_|\/|.)+)/, '$1');
+    branch = branch.split('\n')[0];
+    branch = branch.replace(/^#?\s?On branch ((\w|-|_|\/|.)+)/, '$1');
 
-        if (config.branchRegex) {
-            branch = branch.replace(new RegExp(_.trim(config.branchRegex)), '$1');
-        }
+    if (config.branchRegex) {
+      branch = branch.replace(new RegExp(_.trim(config.branchRegex)), '$1');
+    }
 
-        branch = _.trimEnd(_.truncate(branch, {
-            length: 13,
-            omission: ''
-        }), '-');
+    branch = _.trimEnd(_.truncate(branch, {
+      length: 13,
+      omission: ''
+    }), '-');
 
-        var hash = sh.exec('git rev-parse origin/master', { silent: true }).stdout;
-        hash = hash.substring(0, 5);
+    var hash = sh.exec('git rev-parse origin/master', { silent: true }).stdout;
+    hash = hash.substring(0, 5);
 
-        return (branch.includes(' ')) ? hash : branch;
-    }
-    catch (e) {
-        console.log('ERR: ', e);
-        // Do nothing
-    }
+    return (branch.includes(' ')) ? hash : branch;
+  }
+  catch (e) {
+    console.log('ERR: ', e);
+    // Do nothing
+  }
 }
 
 function getEnvId (obj, env) {