aus112: #i108254#: fix cygwin version check

solenv/bin/deliver.pl

@@ -111,17 +111,17 @@ $opt_checkdlst      = 0;
 $delete_common      = 1;            # for "-delete": if defined delete files from common tree also
 
 if ($^O ne 'cygwin') {              # iz59477 - cygwin needes a dot "." at the end of filenames to disable
-  $maybedot     = '';               # some .exe transformation magic.
+    $maybedot     = '';             # some .exe transformation magic.
 } else {
-  my $cygvernum = `uname -r`;
-  my @cygvernum = split( /\./, $cygvernum);
-  $cygvernum = shift @cygvernum;
-  $cygvernum .= shift @cygvernum;
-  if ( $cygvernum lt 17 ) {
-      $maybedot     = '.';
-  } else {
-      $maybedot     = '';               # no longer works with cygwin 1.7. other magic below.
-  }
+    my $cygvernum = `uname -r`;
+    my @cygvernum = split( /\./, $cygvernum);
+    $cygvernum = shift @cygvernum;
+    $cygvernum .= shift @cygvernum;
+    if ( $cygvernum < 17 ) {
+        $maybedot     = '.';
+    } else {
+        $maybedot     = '';               # no longer works with cygwin 1.7. other magic below.
+    }
 }
 
 ($gui       = lc($ENV{GUI}))        || die "Can't determine 'GUI'. Please set environment.\n";