Update kubeslice-cli-demo.mdx (#187)

fix command

versioned_docs/version-1.3.0/tutorials/kubeslice-cli-tutorials/kubeslice-cli-demo.mdx

@@ -12,7 +12,7 @@ Before you begin, ensure the following prerequisites are met:
 
 ## Install KubeSlice
 
-The `kubeslice-cli install —profile=<minimal-demo|full-demo>` command creates a demo topology consisting of one controller and 
+The `kubeslice-cli install --profile=<minimal-demo|full-demo>` command creates a demo topology consisting of one controller and 
 two worker clusters. The **full-demo** deploys the application on the `demo` slice, whereas the **minimal-demo** requires that an application 
 be deployed on the `demo` slice.
 
@@ -84,7 +84,7 @@ You have successfully installed the KubeSlice Controller on the controller clust
 :::
 
 
-The `kubeslice-cli install —profile=minimal-demo` command creates a slice called `demo` after successfully installing KubeSlice Controller 
+The `kubeslice-cli install --profile=minimal-demo` command creates a slice called `demo` after successfully installing KubeSlice Controller 
 and the Slice Operator on the worker clusters. To validate the demo slice, see [Validate the Slice](#validate-the-slice).
 
 You can now onboard the iperf application on the `demo` slice. To onboard the application on the slice, see