fixed hchc benchmark script for sqlite

benchmarks/run_hchc.sh

@@ -18,7 +18,7 @@ do
   rm -f ./hchc/$dir_name/*.txt
 
   # copy raw file to correct location
-  cp /home/kreft/benchmark/benchmarks/mixed_hchc$((updates))_sqlite ./mixed.txt
+  cp /home/kreft/benchmark/benchmarks/mixed_hchc_$((updates))_sqlite ./mixed.txt
 
   echo "Executing runs for $updates updates"
   for run in 1 2 3 4 5
@@ -30,4 +30,4 @@ do
     echo "Executing run $run with btree"
 		cat benchmark_run_btree.txt | ../sqlite_binary >> ./hchc/$dir_name/messung_btree.txt
   done
-done
+done