Fix js plugin name

Change-Id: Ifc404696eb5ab1ef1688b494fd3f1697cd8a7403
diff --git a/Gruntfile.js b/Gruntfile.js
index 0b98b75..e726844 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -145,7 +145,7 @@
 	        },
           {
 	          src: 'public/js/korap-plugin-<%= pkg.pluginVersion %>.js',
-	          dest: 'public/js/kalamar-plugin-latest.js',
+	          dest: 'public/js/korap-plugin-latest.js',
 	          timestamp: true
 	        }
 	      ]