libmount: cleanup comments

Signed-off-by: Karel Zak <kzak@redhat.com>

libmount/src/context.c

@@ -1146,8 +1146,8 @@ struct libmnt_optlist *mnt_context_get_optlist(struct libmnt_context *cxt)
  * @cxt: mount context
  * @optstr: comma delimited mount options
  *
- * Note that MS_MOVE cannot be specified as "string". It's operation that
- * is no supported in fstab (etc.)
+ * Please note that MS_MOVE cannot be specified as a "string". The move operation
+ * cannot be specified in fstab.
  *
  * Returns: 0 on success, negative number in case of error.
  */

libmount/src/context_umount.c

@@ -347,13 +347,12 @@ static int lookup_umount_fs_by_mountinfo(struct libmnt_context *cxt, const char
 	return 0;
 }
 
-/* This function searches for FS according to cxt->fs->target,
- * apply result to cxt->fs and it's umount replacement to
- * mnt_context_apply_fstab(), use mnt_context_tab_applied()
- * to check result.
+/*
+ * This function searches for the file system according to cxt->fs->target and
+ * applies the result to cxt->fs. This function is a umount replacement for
+ * mnt_context_apply_fstab(). Use mnt_context_tab_applied() to check the result.
  *
- * The goal is to minimize situations when we need to parse
- * /proc/self/mountinfo.
+ * The goal is to minimize situations when we need to parse /proc/self/mountinfo.
  */
 static int lookup_umount_fs(struct libmnt_context *cxt)
 {