cts: apply tclfmt to unit tests

Signed-off-by: luis201420 <luisemv@precisioninno.com>

Author: luis201420

src/cts/test/array_full_flow.tcl

@@ -133,7 +133,7 @@ set_dont_use $dont_use
 set_debug_level CTS legalizer 1
 
 set_cts_config -root_buf $cts_buffer \
-  -buf_list $cts_buffer \ 
+  -buf_list $cts_buffer \
 -sink_clustering_max_diameter $cts_cluster_diameter
 
 clock_tree_synthesis -sink_clustering_enable \