src: fix incorrect indentation in function body by checking first line

Signed-off-by: NShi Lei <shi_lei@massclouds.com>

src/qemu/qemu_domain_address.c

@@ -2301,7 +2301,7 @@ qemuDomainAddressFindNewTargetIndex(virDomainDefPtr def)
 static int
 qemuDomainAddressFindNewBusNr(virDomainDefPtr def)
 {
-/* Try to find a nice default for busNr for a new pci-expander-bus.
+    /* Try to find a nice default for busNr for a new pci-expander-bus.
      * This is a bit tricky, since you need to satisfy the following:
      *
      * 1) There need to be enough unused bus numbers between busNr of this
@@ -2343,6 +2343,7 @@ qemuDomainAddressFindNewBusNr(virDomainDefPtr def)
      *  buses within the current range allotted to the bus just prior to
      *  this one.
      */
+
     size_t i;
     int lowestBusNr = 256;