Merge branch 'main' into develop

Author: chrispope

docs/installation/installation.md

@@ -41,7 +41,8 @@ Use with caution:
 
 1. Open your **Unity Hub** and select the **Project** you are presently working on or create a **New Project**.
 1. From the menu bar, navigate to **Window** > **Package Manager**.
-1. Click the plus sign ![Add](/img/add.png) in the **Package Manager** status bar and select **Add package by name..**.
+1. When using 2021.3+ click the plus sign ![Add](/img/add.png) in the **Package Manager** status bar and select **Add package by name**. 
+1. If using 2020.3LTS there is no option to add by package name, instead click **Add package from git URL**.
 
  ![Package Installed](/img/install/addbyname.png)
 
@@ -62,4 +63,4 @@ See the following content to continue your journey using Netcode:
   * [Boss Room](../learn/bossroom/getting-started-boss-room.md)
   * [2D Spaceshooter Bitesize Sample](../learn/bitesize/bitesize-spaceshooter.md)
   * [Invaders Bitesize Sample](../learn/bitesize/bitesize-invaders.md)
-  * [Client-Driven Bitesize Sample](../learn/bitesize/bitesize-clientdriven.md)
+  * [Client-Driven Bitesize Sample](../learn/bitesize/bitesize-clientdriven.md)

docs/tutorials/goldenpath_series/gp_module_two.md

@@ -70,8 +70,7 @@ public class NetworkVariableTest : NetworkBehaviour
             if (t_now - last_t > 0.5f)
             {
                 last_t = t_now;
-                Debug.Log("Server set its var to: " + ServerNetworkVariable.Value + ", has client var at: "  + 
-                    ClientNetworkVariable.Value);
+                Debug.Log("Server set its var to: " + ServerNetworkVariable.Value);
             }
         }
     }

docs/tutorials/helloworld.md

@@ -186,7 +186,7 @@ public class NetworkCommandLine : MonoBehaviour
 Now we will test that the command line helper script works.
 
 1. Select **File** > **Build and Run**. 
-1. Create a new folder called `Build` inside your Golden Path project folder.
+1. Create a new folder called `Build` inside your Hello World project folder.
 1. **Save As** the binary `HelloWorld`.
 1. Your project will build and launch in a new window, and you should see the plane.  
 1. Quit your app.