From b2233211399902dc80dfd8fc008e2a783fd54338 Mon Sep 17 00:00:00 2001
From: dassio <dassio@icloud.com>
Date: Sun, 4 Oct 2020 10:04:37 +0100
Subject: [PATCH 1/2] add migration to tutorial

Signed-off-by: dassio <dassio@icloud.com>
---
 developer_manual/app/storage/migrations.rst |  2 ++
 developer_manual/app/tutorial.rst           | 11 ++++++++---
 2 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/developer_manual/app/storage/migrations.rst b/developer_manual/app/storage/migrations.rst
index 74910aeea..e5f2115f7 100644
--- a/developer_manual/app/storage/migrations.rst
+++ b/developer_manual/app/storage/migrations.rst
@@ -135,6 +135,8 @@ For version you should use the your app versions. So if you app is at version
 
 Don't forget to remove your `database.xml` file.
 
+.. _migration_console_command:
+
 Console commands
 ----------------
 
diff --git a/developer_manual/app/tutorial.rst b/developer_manual/app/tutorial.rst
index 8b045dc0e..0350d9617 100644
--- a/developer_manual/app/tutorial.rst
+++ b/developer_manual/app/tutorial.rst
@@ -264,11 +264,17 @@ so for example **notestutorial/lib/Migration/Version000000Date20181013124731.php
         }
     }
 
-To create the tables in the database, the :doc:`version tag <info>` in **notestutorial/appinfo/info.xml** needs to be increased:
+To create the tables in the database, run the :ref:`migration  <migration_console_command>` command::
+
+   php ./occ migrations:excute <appId> <versionNumber>
+
+   Example: sudo -u www-data php ./occ migrations:execute photos 000000Date20201002183800
+
+.. note:: to trigger the tabele creation/alteration when user updating the app, update the :doc:`version tag <info>` in **notestutorial/appinfo/info.xml** . migration will be executed when user reload page after app upgrade
 
 .. code-block:: xml
 
-    <?xml version="1.0"?>
+  <?xml version="1.0"?>
     <info>
         <id>notestutorial</id>
         <name>Notes Tutorial</name>
@@ -283,7 +289,6 @@ To create the tables in the database, the :doc:`version tag <info>` in **notestu
         </dependencies>
     </info>
 
-Reload the page to trigger the database migration.
 
 Now that the tables are created we want to map the database result to a PHP object to be able to control data. First create an :doc:`entity <storage/database>` in **notestutorial/lib/Db/Note.php**:
 

From b370d32abb275ade40cbb4716981982111b3990c Mon Sep 17 00:00:00 2001
From: dassio <dassio@icloud.com>
Date: Sun, 4 Oct 2020 11:20:37 +0100
Subject: [PATCH 2/2] change to suffixing

Signed-off-by: dassio <dassio@icloud.com>
---
 developer_manual/app/events.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/developer_manual/app/events.rst b/developer_manual/app/events.rst
index 602287056..5632d59fc 100644
--- a/developer_manual/app/events.rst
+++ b/developer_manual/app/events.rst
@@ -24,7 +24,7 @@ This mechanism is a versatile and typed approach to events in Nextcloud's php co
 Naming scheme
 ^^^^^^^^^^^^^
 
-The name should reflect the subject and the actions. Prefixing event classes with `Event` makes it easier to recognize their purpose.
+The name should reflect the subject and the actions. Suffixing event classes with `Event` makes it easier to recognize their purpose.
 
 For example, if a user is created, a `UserCreatedEvent` will be emitted.