Update Spanish translations

Thanks to isaacpolaino (https://github.com/adminerevo/adminerevo/discussions/21#discussioncomment-11283326)

adminer/lang/es.inc.php

@@ -3,7 +3,7 @@ $translations = array(
 	'Home' => null,
 	'Login' => 'Login',
 	'Logout successful.' => 'Sesión finalizada con éxito.',
-	'Invalid server or credentials.' => null,
+	'Invalid server or credentials.' => 'Servidor o credenciales no válidos.',
 	'Server' => 'Servidor',
 	'Username' => 'Usuario',
 	'Password' => 'Contraseña',
@@ -226,7 +226,7 @@ $translations = array(
 	'Permanent login' => 'Guardar contraseña',
 	'Databases have been dropped.' => 'Bases de datos eliminadas.',
 	'Search data in tables' => 'Buscar datos en tablas',
-	'as a regular expression' => null,
+	'as a regular expression' => 'como una expresión regular',
 	'Schema' => 'Esquema',
 	'Alter schema' => 'Modificar esquema',
 	'Create schema' => 'Crear esquema',
@@ -269,42 +269,42 @@ $translations = array(
 	'Edit all' => 'Editar todos',
 	'HH:MM:SS' => 'HH:MM:SS',
 
-	'Drop %s?' => null,
-	'Tables have been optimized.' => null,
-	'Materialized view' => null,
-	'Vacuum' => null,
-	'Selected' => null,
-	'overwrite' => null,
-	'DB' => null,
-	'File must be in UTF-8 encoding.' => null,
-	'Modify' => null,
-	'Load more data' => null,
-	'Loading' => null,
-	'ATTACH queries are not supported.' => null,
-	'Warnings' => null,
-	'%d / ' => array(),
-	'Limit rows' => null,
-	'Adminer does not support accessing a database without a password, <a href="https://www.adminer.org/en/password/"%s>more information</a>.' => null,
-	'Default value' => null,
+	'Drop %s?' => '¿Eliminar %s?',
+	'Tables have been optimized.' => 'Tablas optimizadas.',
+	'Materialized view' => 'Vista materializada',
+	'Vacuum' => 'Vacio',
+	'Selected' => 'Seleccionado',
+	'overwrite' => 'sobreescribir',
+	'DB' => 'DB',
+	'File must be in UTF-8 encoding.' => 'El archivo debe estar codificado en UTF-8.',
+	'Modify' => 'Modificar',
+	'Load more data' => 'Cargar mas datos',
+	'Loading' => 'Cargando',
+	'ATTACH queries are not supported.' => 'ATTACH consultas no está soportado.',
+	'Warnings' => 'Advertencias',
+	'%d / ' => '%d / ',
+	'Limit rows' => 'Limitar filas',
+	'Adminer does not support accessing a database without a password, <a href="https://www.adminer.org/en/password/"%s>more information</a>.' => 'Adminer no soporta el acceso a bases de datos sin contraseña, <a href="https://www.adminer.org/en/password/"%s>más informacion</a>.',
+	'Default value' => 'Valor por defecto',
 	'Full table scan' => null,
-	'Too many unsuccessful logins, try again in %d minute(s).' => array(),
+	'Too many unsuccessful logins, try again in %d minute(s).' => array('Demasiados intentos erroneos, pruebe de nuevo en %d minuto.', 'Demasiados intentos erroneos, pruebe de nuevo en %d minutos.'),
 	'Thanks for using Adminer, consider <a href="https://www.adminer.org/en/donation/">donating</a>.' => null,
-	'Master password expired. <a href="https://www.adminer.org/en/extension/"%s>Implement</a> %s method to make it permanent.' => null,
-	'The action will be performed after successful login with the same credentials.' => null,
-	'Connecting to privileged ports is not allowed.' => null,
-	'There is a space in the input password which might be the cause.' => null,
-	'If you did not send this request from Adminer then close this page.' => null,
-	'You can upload a big SQL file via FTP and import it from server.' => null,
-	'Size' => null,
-	'Compute' => null,
-	'You are offline.' => null,
-	'You have no privileges to update this table.' => null,
-	'Saving' => null,
-	'Unknown error.' => null,
-	'Database does not support password.' => null,
-	'Disable %s or enable %s or %s extensions.' => null,
-	'yes' => null,
-	'no' => null,
+	'Master password expired. <a href="https://www.adminer.org/en/extension/"%s>Implement</a> %s method to make it permanent.' => 'La contraseña Maestra ha expirado. <a href="https://www.adminer.org/en/extension/"%s>Implementar</a> %s un metodo para hacerla permanente.',
+	'The action will be performed after successful login with the same credentials.' => 'La acción se realizará tras iniciar sesión de nuevo con las mismas credenciales.',
+	'Connecting to privileged ports is not allowed.' => 'La conexion a puertos especiales no está permitida.',
+	'There is a space in the input password which might be the cause.' => 'Hay un espacio en la contraseña introducida, lo que puede ser la causa.',
+	'If you did not send this request from Adminer then close this page.' => 'Si no mandó ésta solicitud desde Adminer entonces cierre esta página.',
+	'You can upload a big SQL file via FTP and import it from server.' => 'Puede cargar un fichero SQL grande por FTP e importarlo desde el servidor.',
+	'Size' => 'Tamaño',
+	'Compute' => 'Procesar',
+	'You are offline.' => 'Se encuentra desconectado.',
+	'You have no privileges to update this table.' => 'No tiene privilegios para actualizar esta tabla.',
+	'Saving' => 'Guardando',
+	'Unknown error.' => 'Error desconocido.',
+	'Database does not support password.' => 'La Base de Datos no soporta el uso de contraseña.',
+	'Disable %s or enable %s or %s extensions.' => 'Deshabilitar %s o habilitar %s o %s extensiones.',
+	'yes' => 'si',
+	'no' => 'no',
 
 	'Columns' => null,
 	'Nullable' => null,