minor updates to credentials instruction

Author: ttngu207

00-Getting_started/00-Getting started.ipynb

@@ -105,12 +105,15 @@
    ]
   },
   {
+   "attachments": {},
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "For this workshop, some of the configuration values are pre-filled (e.g. `database.host` already points to the workshop database). Let's complete the configuration by specifying the username and password.\n",
+    "For this workshop, some of the configuration values are pre-filled (e.g. `database.host` already points to the workshop database or the local database if you are using Github Codespace). Let's complete the configuration by specifying the username and password.\n",
     "\n",
-    "Go ahead and enter the username and password of your [datajoint.io](https://datajoint.io) account below."
+    "Go ahead and enter the username and password of your [datajoint.io](https://datajoint.io) account below.\n",
+    "\n",
+    "***NOTE***: If you are running this tutorial with GitHub Codespace, you can skip this credentials setting step, as they are already preconfigured correctly for you already."
    ]
   },
   {
@@ -347,7 +350,12 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.7.3"
+   "version": "3.7.16"
+  },
+  "vscode": {
+   "interpreter": {
+    "hash": "949777d72b0d2535278d3dc13498b2535136f6dfe0678499012e853ee9abcab1"
+   }
   }
  },
  "nbformat": 4,