Format for full scrapes was not parsed correctly.

ot_http.c

@@ -239,6 +239,7 @@ static ssize_t http_handle_stats( const int64 client_socket, char *data, char *d
             HTTPERROR_400_PARAM;
           break;
       }
+      break;
     case 6:
       if( byte_diff(data,6,"format")) {
         scan_urlencoded_skipvalue( &c );