diff --git a/docs.it4i/anselm-cluster-documentation/job-submission-and-execution.md b/docs.it4i/anselm-cluster-documentation/job-submission-and-execution.md
index 3d3bb34e62130c48205c35956ac487c80aee8055..b42196620b299fbc61bb2b83b85fa99b7ef78ec2 100644
--- a/docs.it4i/anselm-cluster-documentation/job-submission-and-execution.md
+++ b/docs.it4i/anselm-cluster-documentation/job-submission-and-execution.md
@@ -79,7 +79,7 @@ In this example, we allocate nodes cn171 and cn172, all 16 cores per node, for 2
 Nodes equipped with Intel Xeon E5-2665 CPU have base clock frequency 2.4GHz, nodes equipped with Intel Xeon E5-2470 CPU have base frequency 2.3 GHz (see section Compute Nodes for details).  Nodes may be selected via the PBS resource attribute cpu_freq .
 
 |CPU Type|base freq.|Nodes|cpu_freq attribute|
-|---|---|
+|---|---|---|---|
 |Intel Xeon E5-2665|2.4GHz|cn[1-180], cn[208-209]|24|
 |Intel Xeon E5-2470|2.3GHz|cn[181-207]|23|