logical: Fix comment examples for virStorageBackendLogicalFindLVs

When commit id '82c1740a' made changes to the output format (changing from
using a ',' separator to '#'), the examples in the lvs output from the
comments weren't changed.

Additionally, the two new fields added ('segtype' and 'stripes') were
not included in the output, leaving it well confusing.

This patch fixes the sample output, adds a 'striped' example, and makes
other comment related adjustments for long line and spacing between followup
'NB' remarks (while I'm there).
Signed-off-by: NJohn Ferlan <jferlan@redhat.com>

src/storage/storage_backend_logical.c

 /*
  * storage_backend_logical.c: storage backend for logical volume handling
  *
- * Copyright (C) 2007-2014 Red Hat, Inc.
+ * Copyright (C) 2007-2016 Red Hat, Inc.
  * Copyright (C) 2007-2008 Daniel P. Berrange
  *
  * This library is free software; you can redistribute it and/or
@@ -289,24 +289,27 @@ virStorageBackendLogicalFindLVs(virStoragePoolObjPtr pool,
                                 virStorageVolDefPtr vol)
 {
     /*
-     * # lvs --separator , --noheadings --units b --unbuffered --nosuffix --options \
-     * "lv_name,origin,uuid,devices,seg_size,vg_extent_size,size,lv_attr" VGNAME
+     * # lvs --separator # --noheadings --units b --unbuffered --nosuffix --options \
+     * "lv_name,origin,uuid,devices,segtype,stripes,seg_size,vg_extent_size,size,lv_attr" VGNAME
      *
-     * RootLV,,06UgP5-2rhb-w3Bo-3mdR-WeoL-pytO-SAa2ky,/dev/hda2(0),5234491392,33554432,5234491392,-wi-ao
-     * SwapLV,,oHviCK-8Ik0-paqS-V20c-nkhY-Bm1e-zgzU0M,/dev/hda2(156),1040187392,33554432,1040187392,-wi-ao
-     * Test2,,3pg3he-mQsA-5Sui-h0i6-HNmc-Cz7W-QSndcR,/dev/hda2(219),1073741824,33554432,1073741824,owi-a-
-     * Test3,,UB5hFw-kmlm-LSoX-EI1t-ioVd-h7GL-M0W8Ht,/dev/hda2(251),2181038080,33554432,2181038080,-wi-a-
-     * Test3,Test2,UB5hFw-kmlm-LSoX-EI1t-ioVd-h7GL-M0W8Ht,/dev/hda2(187),1040187392,33554432,1040187392,swi-a-
+     * RootLV##06UgP5-2rhb-w3Bo-3mdR-WeoL-pytO-SAa2ky#/dev/hda2(0)#linear#1#5234491392#33554432#5234491392#-wi-ao
+     * SwapLV##oHviCK-8Ik0-paqS-V20c-nkhY-Bm1e-zgzU0M#/dev/hda2(156)#linear#1#1040187392#33554432#1040187392#-wi-ao
+     * Test2##3pg3he-mQsA-5Sui-h0i6-HNmc-Cz7W-QSndcR#/dev/hda2(219)#linear#1#1073741824#33554432#1073741824#owi-a-
+     * Test3##UB5hFw-kmlm-LSoX-EI1t-ioVd-h7GL-M0W8Ht#/dev/hda2(251)#linear#1#2181038080#33554432#2181038080#-wi-a-
+     * Test3#Test2#UB5hFw-kmlm-LSoX-EI1t-ioVd-h7GL-M0W8Ht#/dev/hda2(187)#linear#1#1040187392#33554432#1040187392#swi-a-
+     * test_stripes##fSLSZH-zAS2-yAIb-n4mV-Al9u-HA3V-oo9K1B#/dev/sdc1(10240),/dev/sdd1(0)#striped#2#42949672960#4194304#-wi-a-
      *
      * Pull out name, origin, & uuid, device, device extent start #,
      * segment size, extent size, size, attrs
      *
      * NB can be multiple rows per volume if they have many extents
      *
-     * NB lvs from some distros (e.g. SLES10 SP2) outputs trailing "," on each line
+     * NB lvs from some distros (e.g. SLES10 SP2) outputs trailing ","
+     * on each line
      *
      * NB Encrypted logical volumes can print ':' in their name, so it is
      *    not a suitable separator (rhbz 470693).
+     *
      * NB "devices" field has multiple device paths and "," if the volume is
      *    striped, so "," is not a suitable separator either (rhbz 727474).
      */