Clarify mysqldump in docs/notes

docs/update.rst

@@ -1,7 +1,7 @@
 Update
 ======
 
-.. NOTE:: We recommend backing up your database before updating the app.
+.. NOTE:: We recommend backing up your database with mysqldump before updating the app.
 
 To update the app you just need to copy over the latest code. The app tracks the current version in a file called version.txt, if it notices a change it loads ``/update`` to run the database migrations.
 

resources/lang/en/texts.php

@@ -1345,6 +1345,7 @@ $LANG = array(
     'product_key' => 'Product',
     'created_products' => 'Successfully created/updated :count product(s)',
     'export_help' => 'Use JSON if you plan to import the data into Invoice Ninja.<br/>The file includes clients, products, invoices, quotes and payments.',
+    'selfhost_export_help' => '<br/>We recommend using mysqldump to create a full backup.',
     'JSON_file' => 'JSON File',
 
     'view_dashboard' => 'View Dashboard',

resources/views/accounts/import_export.blade.php

@@ -75,7 +75,7 @@
                 ->addOption('XLS', 'XLS')
                 ->addOption('JSON', 'JSON')
                 ->style('max-width: 200px')
-                ->help('<br/>' . trans('texts.export_help')) !!}
+                ->help('<br/>' . trans('texts.export_help') . (Utils::isSelfHost() ? '<b>' . trans('texts.selfhost_export_help') . '</b>' : '')) !!}
 
 
         <div id="csvIncludes">