updated docs to new horsy acryl

docs/legacy/developers/editing-packages.md

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+---
+sidebar_position: 7
+---
+
+# Editing packages
+Editing packages is available only from horsygui.
+
+So, open `Account` tab, you need to be logged in.
+
+Under `Manage your packages` you can see all your packages.
+
+Double click on package to edit it.
+
+![Editing packages](/img/legacy/developers/editing-packages/form.png)
+
+Let's change description.
+
+![Editing description](/img/legacy/developers/editing-packages/description.png)
+
+Press `Update` button.
+
+You will see success message.
+
+Now, all data (database and search) have been updated.
+
+![In search](/img/legacy/developers/editing-packages/search.png)
+![Info](/img/legacy/developers/editing-packages/info.png)
+
+You can bring back old package data by changing it again.