MetricsQdr: fix minor spacing issue in qdrouterd template

Change-Id: Ic4d98dfb30f4883c8084de5db367af4db9db4dca
(cherry picked from commit 43522c579f)

templates/qdrouterd.conf.erb

@@ -39,7 +39,7 @@ sslProfile {
 <%- end -%>
 
 <%- @ssl_profiles.each do |profile| -%>
-sslProfile{
+sslProfile {
 <%- profile.each do |k,v| -%>
     <%= k %>: <%= v %>
 <%- end -%>