Fixed upgrade guide.

Author: s-KaiNet

docs/spfx/release-1.14.md

@@ -20,13 +20,13 @@ This release introduces updates across the features around Microsoft Viva, Micro
     1. Uninstall the existing v1.13.1 package:
 
         ```console
-        npm uninstall @microsoft/generator-sharepoint@1.13.1
+        npm uninstall @microsoft/{spfx-package-name}@1.13.1
         ```
 
     2. Install the new v1.14 package:
 
         ```console
-        npm install @microsoft/generator-sharepoint --save --save-exact
+        npm install @microsoft/{spfx-package-name}@1.14.0 --save --save-exact
         ```
 
 [!INCLUDE [spfx-release-upgrade-tip](../../includes/snippets/spfx-release-upgrade-tip.md)]
@@ -338,4 +338,4 @@ The Select Media Action can be used to select Images from your native device. In
 - [#4680](https://github.com/SharePoint/sp-dev-docs/issues/4680) - SPFx 1.9.1, office-ui-fabric-react and sp-property-pane
 - [#6232](https://github.com/SharePoint/sp-dev-docs/issues/6232) - Getting errors about `<div>` cannot be nested in `<p>` when looking at web part data in workbench testing environment
 - [#7386](https://github.com/SharePoint/sp-dev-docs/issues/7386) - Build fails when setting `skipFeatureDeployment` to true
-- [#7691](https://github.com/SharePoint/sp-dev-docs/issues/7691) - 1.13.1 TypeError: Cannot read property 'toJson' of undefined when bundling/serving large project
+- [#7691](https://github.com/SharePoint/sp-dev-docs/issues/7691) - 1.13.1 TypeError: Cannot read property 'toJson' of undefined when bundling/serving large project