Corrected default VSCode build task.

Author: david-boles

.vscode/tasks.json

@@ -10,7 +10,8 @@
              * so we can invoke it from the debug launcher.
              */
             "label": "cargo build",
-            "type": "cargo",
+            "type": "process",
+            "command": "cargo",
             "subcommand": "build",
             "problemMatcher": [
                 "$rustc"
@@ -57,4 +58,4 @@
             "group": "build"
         },
     ]
-}
+}