git-apply.txt: remove a space

diff --git a/git-send-email.perl b/git-send-email.perl
index e907e0eacf31c21dcb75fa102eb980d6a51f96c3..72508bed93147078ff26b61174f7240b92b21320 100755 (executable)
--- a/git-send-email.perl
+++ b/git-send-email.perl
@@ -1318,6 +1318,13 @@ sub send_message {
                        require Net::SMTP::SSL;
                        $smtp_domain ||= maildomain();
                        require IO::Socket::SSL;
+
+                       # Suppress "variable accessed once" warning.
+                       {
+                               no warnings 'once';
+                               $IO::Socket::SSL::DEBUG = 1;
+                       }
+
                        # Net::SMTP::SSL->new() does not forward any SSL options
                        IO::Socket::SSL::set_client_defaults(
                                ssl_verify_params());