Changes to address differences for Debian and some inaccuracies in earlier commits

Author: dwicinas

advocacy_docs/pg_extensions/wait_states/installing.mdx

@@ -26,18 +26,26 @@ To install EDB Wait States on a Linux system:
 
     - `<install-command>` is the command required for the type of Postgres distribution you're using. In these commands `<version>` is the version of the Postgres distribution. 
 
-      | Type of Postgres distribution | Install command                             |
-      | ----------------------------- | ------------------------------------------- |
-      | PostgreSQL                    | postgresql`<version>`-edb_wait_states       |
-      | EDB Postgres Advanced Server  | edb-as`<version>`-edb_wait_states           |
-      | EDB Postgres Extended Server  | edb-postgresextended`<version>`-wait-states |
+      | Type of Postgres distribution                                   | Install command                             |
+      | --------------------------------------------------------------- | ------------------------------------------- |
+      | PostgreSQL                                                      | postgresql`<version>`-edb_wait_states       |
+      | EDB Postgres Advanced Server (all OSs except Debian and Ubuntu) | edb-as`<version>`-server-edb_wait_states    |
+      | EDB Postgres Advanced Server (Debian and Ubuntu)                | edb-as`<version>`-server-edb-wait-states    |
+      | EDB Postgres Extended Server                                    | edb-postgresextended`<version>`-wait-states |
 
 
   For example, to install EDB Wait States for EDB Postgres Advanced Server 16 on a RHEL 9 platform:
 
   ```shell
-  sudo dnf -y install edb-as16-edb_wait-states
+  sudo dnf -y install edb-as16-server-edb_wait_states
   ```
+
+  Or, to install EDB Wait States for EDB Postgres Advanced Server 16 on a Debian 11 platform:
+
+  ```shell
+  sudo apt-get -y install edb-as16-server-edb-wait-states
+  ```
+
 
 1. To launch the worker, register it in the `postgresql.conf` file using the `shared_preload_libraries` parameter. For example: