fixed some typos

Author: Shawn McCool

src/DbBackupCommand.php

@@ -97,7 +97,7 @@ public function fire() {
             $this->option('database'),
             $this->option('compression'),
             $this->option('destination'),
-            $root . $this->option('destinationPath')
+            $root .'/'. $this->option('destinationPath')
         ));
     }
 

src/DbRestoreCommand.php

@@ -179,7 +179,7 @@ private function askDatabase() {
         $providers = $this->databases->getAvailableProviders();
         $formatted = implode(', ', $providers);
         $this->info("Available database connections: <comment>{$formatted}</comment>");
-        $database = $this->autocomplete("From which database connection you want to dump?", $providers);
+        $database = $this->autocomplete("From which database connection you want to restore?", $providers);
         $this->input->setOption('database', $database);
     }