change debug title

.vscode/launch.json

@@ -4,10 +4,11 @@
   // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
   "version": "0.2.0",
   "configurations": [
+
     {
       "type": "node",
       "request": "launch",
-      "name": "Launch Program",
+      "name": "Build Lessons",
       "program": "${workspaceFolder}/node_modules/grunt-cli/bin/grunt",
       "args": ["buildlessons"],
       "console": "internalConsole",