Added SNS specifics code for removing quotes from description

app/Import/Specifics/SnsDescription.php

@@ -0,0 +1,52 @@
+<?php
+/**
+ * snsDescription.php
+ * Author 2017 hugovanduijn@gmail.com
+ *
+ * This software may be modified and distributed under the terms of the
+ * Creative Commons Attribution-ShareAlike 4.0 International License.
+ *
+ * See the LICENSE file for details.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\Import\Specifics;
+
+use Log;
+
+/**
+ * Class SnsDescription
+ *
+ * @package FireflyIII\Import\Specifics
+ */
+class SnsDescription implements SpecificInterface
+{
+    /**
+     * @return string
+     */
+    public static function getDescription(): string
+    {
+        return 'Trim quotes from SNS descriptions.';
+    }
+
+    /**
+     * @return string
+     */
+    public static function getName(): string
+    {
+        return 'SNS description';
+    }
+
+    /**
+     * @param array $row
+     *
+     * @return array
+     */
+    public function run(array $row): array
+    {
+        $row[17]  = ltrim($row[17],"'");
+        $row[17]  = rtrim($row[17],"'");
+        return $row;
+    }
+}