Apply suggestions from code review

Co-authored-by: Copilot <[email protected]>

Author: mikefrobbins

docs-ref-conceptual/Latest-version/includes/cli-install-linux-script.md

@@ -5,7 +5,7 @@ ms.custom: devx-track-azurecli, linux-related-content
 
 ## Before you begin
 
-It's strongly recommend to install the Azure CLI with a package manager. A package manager makes
+It's strongly recommended to install the Azure CLI with a package manager. A package manager makes
 sure you always get the latest updates, and guarantees the stability of Azure CLI components. Check
 and see if there's a package for your distribution before installing manually.
 
@@ -51,6 +51,7 @@ hash -r
   ```bash
   source ~/lib/azure-cli/bin/activate
   pip install --upgrade azure-cli
+  hash -r
   ```
 
 ## Uninstall Azure CLI