man: drop a trailing space

diff --git a/man/systemd-journal-upload.service.xml b/man/systemd-journal-upload.service.xml
index 74686d0119e5ffbe37bff1a2469c47f330515aae..3f76f8755a8403992d3b318e3dca9e7498c8dd44 100644 (file)
--- a/man/systemd-journal-upload.service.xml
+++ b/man/systemd-journal-upload.service.xml
@@ -228,7 +228,7 @@
       legitimate, and vice versa, that the client is trusted.</para>
 
       <para>A suitable set of certificates can be generated with
-      <command>openssl</command>. Note, 2048 bits of key length 
+      <command>openssl</command>. Note, 2048 bits of key length
       is minimally recommended to use for security reasons:</para>
 
       <programlisting>openssl req -newkey rsa:2048 -days 3650 -x509 -nodes \