nominatim: fix typo

diff --git a/cookbooks/nominatim/templates/default/updater.erb b/cookbooks/nominatim/templates/default/updater.erb
index 8345205cb74099bf3baae9b42cdf8717efa4aed0..7e4af3a3047c34dfec404932410830f16150b0fe 100644 (file)
--- a/cookbooks/nominatim/templates/default/updater.erb
+++ b/cookbooks/nominatim/templates/default/updater.erb
@@ -6,7 +6,7 @@
 cd <%= @bindir %>
 
 num_cpus=`cat /proc/cpuinfo | grep -c processor`
 cd <%= @bindir %>
 
 num_cpus=`cat /proc/cpuinfo | grep -c processor`

-num_cpus=(($num_cpus - 2))
+num_cpus=$((num_cpus - 2))

 
 while [ ! -f "<%= @update_stop_file %>" ]
 do
 
 while [ ! -f "<%= @update_stop_file %>" ]
 do