Fix "Get Started" walkthrough typos and outdated mentions (#4118)

Author: julieg18

extension/package.json

@@ -1469,7 +1469,7 @@
       },
       {
         "view": "dvc.views.welcome",
-        "contents": "The extension is currently unable to initialize.\n[Show Setup](command:dvc.showDvcSetup)\nNew to the extension? Watch a [demo of the extension](https://youtu.be/E26IaD7bNXg?t=1177) in action or quickly try the extension yourself with our [example project](https://github.com/iterative/example-dvc-experiments.git). Dive deeper into DVC at [dvc.org](https://dvc.org/).",
+        "contents": "The extension is currently unable to initialize.\n[Show Setup](command:dvc.showDvcSetup)\nNew to the extension? Watch a [demo of the extension](https://youtu.be/E26IaD7bNXg?t=1177) in action or quickly try the extension yourself with our [example project](https://github.com/iterative/example-get-started-experiments). Dive deeper into DVC at [dvc.org](https://dvc.org/).",
         "when": "true"
       },
       {

extension/resources/walkthrough/command-palette.md

@@ -2,11 +2,11 @@
 
 > ℹ️ The extension's features cannot be accessed until DVC is installed and a
 > DVC project is available in the workspace. Please refer to the
-> [setup page](command:dvc.dvc.showDvcSetup) if you have not setup DVC yet.
+> [setup page](command:dvc.showDvcSetup) if you have not setup DVC yet.
 
 This extension makes extensive use of the
-[Command Palette](https://code.visualstudio.com/docs/getstarted/userinterface#_command-palette).
-Which can be accessed via `F1` or ⇧⌃P on Windows/Linux or ⇧⌘P on macOS.
+[Command Palette](https://code.visualstudio.com/docs/getstarted/userinterface#_command-palette)
+which can be accessed via `F1` or ⇧⌃P on Windows/Linux or ⇧⌘P on macOS.
 
 To see a list of available commands click [here](command:dvc.showCommands) or
 type DVC into the Command Palette.

extension/resources/walkthrough/experiments-table.md

@@ -13,7 +13,7 @@ Use `DVC: Show Experiments` from the
 [Command Palette](command:workbench.action.quickOpen?%22>DVC:%20Show%20Experiments%22)
 to open up the experiments table or access it.
 
-The table provides context menus to access basic operation on experiments and
+The table provides context menus to access basic operations on experiments and
 table headers. You can edit parameters, sort or filter, run new experiments and
 more:
 

extension/resources/walkthrough/live-plots.md

@@ -10,7 +10,7 @@ updates:
 </p>
 
 This functionality comes baked in when you update your plots files in your
-training code. For example like this, using the
+training code. For examples like this, use the
 [DVCLive](https://dvc.org/doc/dvclive) library that also
 [supports](https://dvc.org/doc/dvclive/ml-frameworks) many popular ML frameworks
 to automate this process:

extension/resources/walkthrough/more-resources.md

@@ -11,7 +11,7 @@
 
 - Browse all available [`dvc` commands] and [Python API] functions.
 
-- Take our [free course] and become a certified in Iterative.ai tools!
+- Take our [free course] and become certified in Iterative.ai tools!
 
 - Play with a ready-to-use [example project].
 
@@ -30,7 +30,7 @@
 [python api]: https://dvc.org/doc/api-reference
 [free course]: https://learn.iterative.ai/
 [contribute]: https://dvc.org/doc/contributing/core
-[example project]: https://github.com/iterative/example-get-started
+[example project]: https://github.com/iterative/example-get-started-experiments
 [blog]: https://dvc.org/blog
 [community]: https://dvc.org/community
 [dvc github repository]: https://github.com/iterative/dvc

extension/resources/walkthrough/plots.md

@@ -74,16 +74,17 @@ rendered side by side for the selected experiments.
        alt="Plots: Custom" />
 </p>
 
-**Custom** plots compare a chosen [metric] and param across experiments.
+**Custom** plots compare a chosen [metric] and [param] across experiments.
 
 [metric]: https://dvc.org/doc/command-reference/metrics
+[param]: https://dvc.org/doc/command-reference/params
 
 <p align="center">
   <img src="images/plots-view-icon.png"
        alt="Plots View Icon" />
 </p>
 
-The **Plots Dashboard** can be configured and accessed from the _Plots_ and
-_Experiments_ side panels in the [**DVC View**](command:views.dvc-views).
+The **Plots Dashboard** can be configured and accessed from the _Plots_ side
+panel in the [**DVC View**](command:views.dvc-views).
 
 > This is equivalent to the [`dvc plots show`] and [`dvc plots diff`] commands.

extension/resources/walkthrough/run-experiments.md

@@ -3,9 +3,10 @@
 You edit your code, edit or add more data, applying a new combination of
 hyperparameters- you have a new idea to try 💡!
 
-This extension provides many different ways to run a new experiment or queue one
-to be run later in the background or in parallel. This functionality wraps up
-the [`dvc exp run`](https://dvc.org/doc/command-reference/exp/run) command.
+This extension provides many different ways to run a new experiment. You can
+also queue one to be run later in the background or in parallel. This
+functionality wraps up the
+[`dvc exp run`](https://dvc.org/doc/command-reference/exp/run) command.
 
 The basic one is the set of buttons that are available when the experiments
 table or parameters file are open:

extension/resources/walkthrough/view-container.md

@@ -23,7 +23,8 @@ project available in the workspace:
 > [GitHub](https://github.com/iterative/vscode-dvc/issues). We are happy to
 > help.
 
-If DVC and the extension are initialized, side bar will expose multiple views:
+If DVC and the extension are initialized, the side bar will expose multiple
+views:
 
 <p align="center">
 <img src="images/view-container.png"
@@ -36,6 +37,6 @@ If DVC and the extension are initialized, side bar will expose multiple views:
   columns.
 - `PLOTS`. Used to fine-tune the plots dashboard, e.g. by toggling plots
   visibility.
-- `FILTER BY`. Used to view, add, or remove metrics and parameters filters.
+- `FILTER BY`. Used to view, add, or remove metrics/parameters filters. These
+  will hide specific experiments in the table.
 - `SORT BY`. Used to display and configure how the experiments table is sorted.
-  These will hide specific experiments in the table.