chore(pipe) comments

lib/server/pipe.js

@@ -10,16 +10,17 @@
     
    /**
      * create pipe
-     * params: {callback, read or from, write or to, gzip}
-     * read     - readable stream
-     * write    - writable stream
-     * to       - name of file to write
-     * from     - name of file to read
-     * gzip     - should gzip to be used
-     * callback - function(error) {}
-     *
-     * @param params
-     * @param callback
+     * 
+     * @param read     - readable stream
+     * @param write    - writable stream
+     * 
+     * @param options {
+     *      gzip
+     *      ungzip
+     *      notEnd
+     * }
+     * 
+     * @param callback - function(error) {}
      */
     function create(read, write, options, callback) {
         var gzip, isFsWrite, func,