send-email: fix style: cuddle 'elsif' and 'else' with closing brace

diff --git a/git-send-email.perl b/git-send-email.perl
index 0b1868200bcd3e756aecd41d43315d1525980ab1..1380e6e163fc300b828160c0ee5c1229bace8ad1 100755 (executable)
--- a/git-send-email.perl
+++ b/git-send-email.perl
@@ -517,22 +517,15 @@ sub split_addrs {
                      } },
 
        sendmail => sub { my $fh = shift; while (<$fh>) {
-               if (/^\s*(?:#.*)?$/) { }
-
-               elsif (/"/) {
+               if (/^\s*(?:#.*)?$/) {
+               } elsif (/"/) {
                        print STDERR "warning: sendmail alias with quotes is not supported: $_\n";
-               }
-
-               elsif (/^\s|\\$/) {
+               } elsif (/^\s|\\$/) {
                        print STDERR "warning: sendmail continuation line is not supported: $_\n";
-               }
-
-               elsif (/^(\S+?)\s*:\s*(.+)$/) {
+               } elsif (/^(\S+?)\s*:\s*(.+)$/) {
                        my ($alias, $addr) = ($1, $2);
                        $aliases{$alias} = [ split_addrs($addr) ];
-               }
-
-               else {
+               } else {
                        print STDERR "warning: sendmail line is not recognized: $_\n";
                }}},