for #136, refine the conf for hls.

@@ -448,18 +448,6 @@ vhost with-hls.srs.com {
         # if off, donot write hls(ts and m3u8) when publish.
         # default: off
         enabled         on;
-        # the hls output path.
-        # the app dir is auto created under the hls_path.
-        # for example, for rtmp stream:
-        #   rtmp://127.0.0.1/live/livestream
-        #   http://127.0.0.1/live/livestream.m3u8
-        # where hls_path is /hls, srs will create the following files:
-        #   /hls/live       the app dir for all streams.
-        #   /hls/live/livestream.m3u8   the HLS m3u8 file.
-        #   /hls/live/livestream-1.ts   the HLS media/ts file.
-        # in a word, the hls_path is for vhost.
-        # default: ./objs/nginx/html
-        hls_path        ./objs/nginx/html;
         # the hls fragment in seconds, the duration of a piece of ts.
         # default: 10
         hls_fragment    10;
@@ -473,6 +461,18 @@ vhost with-hls.srs.com {
         # @see https://github.com/winlinvip/simple-rtmp-server/issues/264
         # default: ignore
         hls_on_error    ignore;
+        # the hls output path.
+        # the app dir is auto created under the hls_path.
+        # for example, for rtmp stream:
+        #   rtmp://127.0.0.1/live/livestream
+        #   http://127.0.0.1/live/livestream.m3u8
+        # where hls_path is /hls, srs will create the following files:
+        #   /hls/live       the app dir for all streams.
+        #   /hls/live/livestream.m3u8   the HLS m3u8 file.
+        #   /hls/live/livestream-1.ts   the HLS media/ts file.
+        # in a word, the hls_path is for vhost.
+        # default: ./objs/nginx/html
+        hls_path        ./objs/nginx/html;
     }
 }
 # the vhost with hls disabled.

@@ -7,8 +7,8 @@ max_connections     1000;
 vhost __defaultVhost__ {
     hls {
         enabled         on;
-        hls_path        ./objs/nginx/html;
         hls_fragment    10;
         hls_window      60;
+        hls_path        ./objs/nginx/html;
     }
 }