Modified VSCode launch.json to work with VSCode installed on my system.

.vscode/launch.json

@@ -3,10 +3,13 @@
     // Hover to view descriptions of existing attributes.
     // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
     "version": "0.2.0",
-    "configurations": [{
-        "program": "${workspaceRoot}/main.go",
-        "type": "go",
-        "mode": "auto"
-    }
+    "configurations": [
+        {
+            "name": "Launch file",
+            "request": "launch",
+            "program": "${workspaceRoot}/main.go",
+            "type": "go",
+            "mode": "auto"
+        }
     ]
 }