util: Update the comment for virGetFCHostNameByWWN

The returned result is something like "host5" acutally.

diff --git a/src/util/virutil.c b/src/util/virutil.c
index bee06a762fd981175ebe8d29208d386434925c64..43682ad640294712c0cf5536434cebdacb40639b 100644 (file)
--- a/src/util/virutil.c
+++ b/src/util/virutil.c
@@ -1836,7 +1836,7 @@ cleanup:
 
 /* virGetHostNameByWWN:
  *
- * Iterate over the sysfs tree to get SCSI host name (e.g. scsi_host5)
+ * Iterate over the sysfs tree to get FC host name (e.g. host5)
  * by wwnn,wwpn pair.
  */
 char *