website: minor changes

Author: huiwanpnnl

docs/nersc/index.md

@@ -40,7 +40,7 @@ Keep in mind, though, that time spent on shared GPU nodes or exclusive nodes
 will be charged to your project's allocation.
 :::
 
-::: tip Tip 2: Same executable for all kinds of nodes.
+::: tip Tip 2: Same executable for all types of nodes.
 Regardless of which type of node is chosen, the same commands (as listed above)
 are used to launch our tools in the QuickView family.
 :::
@@ -51,7 +51,7 @@ there is no need to manually load `conda` or the conda environment that our tool
 This is because the above-mentioned commands are in fact scripts that have included those steps.
 :::
 
-::: warning Reminder: Shut down the server when you are done.
+::: warning IMPORTANT: Shut down the server when you are done.
 After finishing your analysis, please remember to shut down the connection to your selected
 server (node) to stop the charging of hours to your project's allocation. 
 This is explained at the end of
@@ -68,11 +68,13 @@ and below is a recap of the steps (clicks):
 
 ## For NERSC user's who have not used JupyterHub
 
-Please see this section of
-[NERSC's documentation](https://docs.nersc.gov/beginner-guide/#keypad-entry-log-in-using-jupyter),
+Please see
+[this section of NERSC's documentation](https://docs.nersc.gov/beginner-guide/#keypad-entry-log-in-using-jupyter),
 especially the video "How to log in to Perlmutter with Jupyter",
 to learn how to use the service.
 
+Alternatively, follow our step-by-step description [here](./jupyter_at_nersc.md)
+
 ## If you do not yet have any user account at  NERSC
 
 Information on [this page](https://docs.nersc.gov/accounts/#obtaining-an-account)

docs/nersc/jupyter_at_nersc.md

@@ -2,7 +2,7 @@ Contents on this page
 
 [[toc]]
 
-# Using JupyterHub to log in to NERSC
+## Using JupyterHub to log in to NERSC
 
 To use the QuickView family of tools at NERSC, you first need to login to JupyterHub using
 [this link](https://jupyter.nersc.gov/hub/login), which will bring you to a page like the screenshot below.
@@ -29,7 +29,7 @@ likely have to wait for some seconds for the service to be ready.
 
 ![](./login/login-03.png)
 
-# Shut down the server when you are done
+## Shut down the server when you are done
 
 ::: warning IMPORTANT: Shut down the server when you are done!
 After finishing your analysis, please remember to shut down the connection to your selected

docs/nersc/perlmutter-run-quickcompare.md

@@ -1,5 +1,7 @@
 # QuickCompare @ NERSC
 
+## Log in to NERSC
+
 To use QuickCompare at NERSC to directly access and analyze data files there,
 users need to first connect to NERSC using JupyterHub, as described
 [on this page](./jupyter_at_nersc.md).

docs/nersc/perlmutter-run-quickview.md

@@ -1,5 +1,7 @@
 # QuickView @ NERSC
 
+## Log in to NERSC
+
 To use QuickView at NERSC to directly access and analyze data files there,
 users need to first connect to NERSC using JupyterHub, as described
 [on this page](./jupyter_at_nersc.md).