Tests: wrap long line.

memcached_fake.t

diff --git a/memcached_fake.t b/memcached_fake.t
index 4532260..d231e41 100644
--- a/memcached_fake.t
+++ b/memcached_fake.t
@@ -53,7 +53,10 @@
 
 EOF
 
-$t->write_file('ssi.html', '<!--#include virtual="/" set="blah" -->blah: <!--#echo var="blah" -->');
+$t->write_file('ssi.html',
+	'<!--#include virtual="/" set="blah" -->' .
+	'blah: <!--#echo var="blah" -->');
+
 $t->run_daemon(\&memcached_fake_daemon);
 $t->run();