man/cgexec.1: fix trailing white spaces

checkpatch.pl reported trailing white spaces, fix them.

Signed-off-by: Kamalesh Babulal <kamalesh.babulal@oracle.com>
Signed-off-by: Tom Hromatka <tom.hromatka@oracle.com>

diff --git a/doc/man/cgexec.1 b/doc/man/cgexec.1
index cacbd3a03c80cd7126b95fc3656034deb684e1c0..6df20d001f71e870557b13d4eb0853b5bf7abfbd 100644 (file)
--- a/doc/man/cgexec.1
+++ b/doc/man/cgexec.1
@@ -78,7 +78,7 @@ cgexec -g cpu,memory:test1 -g swap:test2 ls -l
 .ft R
 .fi
 runs command \fBls -l\fR in control group test1
-in controllers cpu and memory and control group 
+in controllers cpu and memory and control group
 test2 in controller swap.
 
 .SH ENVIRONMENT VARIABLES