rename app-up to app up

deploy-aks/azext_aks_deploy/dev/functionapp/arguments.py

@@ -5,5 +5,5 @@
 
 
 def load_functionapp_arguments(self, _):
-    with self.argument_context('functionapp app-up') as context:
+    with self.argument_context('functionapp app up') as context:
         context.argument('repository', options_list=('--repository', '-r'))

deploy-aks/azext_aks_deploy/dev/functionapp/commands.py

@@ -11,5 +11,5 @@ functionappops = CliCommandType(
 
 
 def load_functionapp_commands(self, _):
-    with self.command_group('functionapp', command_type=functionappops) as g:
-        g.command('app-up', 'functionapp_deploy')
+    with self.command_group('functionapp app', command_type=functionappops) as g:
+        g.command('up', 'functionapp_deploy')

deploy-aks/azext_aks_deploy/dev/functionapp/help.py

@@ -7,8 +7,14 @@ from knack.help_files import helps
 
 
 def load_functionapp_help():
-    helps['functionapp app-up'] = """
-    type: command
-    short-summary: Deploy to Functionapp via GitHub actions.
+    helps['functionapp app'] = """
+    type: group
+    short-summary: Commands to manage Azure Functions app.
+    long-summary:
+    """
+
+    helps['functionapp app up'] = """
+    type: command
+    short-summary: Deploy to Azure Functions via GitHub actions.
     long-summary:
     """