Switch the two different installation methods

The first one is for installing dependencies of this sample. It would contain MSAL AND some 3rd-party modules.

The second one is in an additional "More information" section on how to install MSAL only.

We might even consider to remove the 2nd installation method, so that it would potentially confuse readers with the first method.

Author: rayluo

articles/active-directory/develop/quickstart-v2-python-daemon.md

@@ -138,10 +138,10 @@ https://login.microsoftonline.com/Enter_the_Tenant_Id_Here/adminconsent?client_i
 
 #### Step 5: Run the application
 
-You'll need to install MSAL Python once
+You'll need to install the dependencies of this sample once
 
 ```console
-pip install msal
+pip install -r requirements.txt
 ```
 
 Then, run the application via command prompt or console:
@@ -164,7 +164,7 @@ You should see on the console output some Json fragment representing a list of u
  You can install MSAL Python by running the following pip command.
 
 ```powershell
-pip install -r requirements.txt
+pip install msal
 ```
 
 ### MSAL initialization