Update index.html

Author: edospadoni

index.html

@@ -34,7 +34,7 @@
           en: {
             description:
               'Download NethLink update with bug fixes and new features.',
-            release: 'Release: ',
+            release: 'Release:',
             downloadUpdate: 'Download update',
             chooseOS:
               'Choose your operating system and click to start the download',