Switch to side-by-side view

--- a/src/doc/man/recollindex.1
+++ b/src/doc/man/recollindex.1
@@ -109,7 +109,8 @@
 .B
 \-x
 disables this X11 session monitoring (daemon will stay alive even if it
-cannot connect to the X11 server).
+cannot connect to the X11 server). You need to use this too if you use the
+daemon without an X11 context.
 .PP
 .B recollindex \-l 
 will list the names of available language stemmers.