test.sh: add copyright notice (and fix a linking issue caused by argument order -_-)

scripts/test.sh

@@ -1,5 +1,20 @@
 #!/usr/bin/env bash
 
+# Copyright 2022, FOSS-VG Developers and Contributers
+#
+# This program is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Affero General Public License as published
+# by the Free Software Foundation, version 3.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied
+# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# version 3 along with this program.
+# If not, see https://www.gnu.org/licenses/agpl-3.0.en.html
+
 if [ -z "$CXX" ]; then
     CXX="c++"
 fi
@@ -22,7 +37,7 @@ echo "Building tests..."
 
 # add compile commands to this array
 COMPILE_COMMANDS=(
-    "$CXX_WITH_FLAGS -Lbin/lib -l:nbt.so -o bin/test/nbt_helpers src/test/nbt_helpers.cpp"
+    "$CXX_WITH_FLAGS src/test/nbt_helpers.cpp -Lbin/lib -l:nbt.so -o bin/test/nbt_helpers"
 )
 for command in ${!COMPILE_COMMANDS[@]}; do
     echo "${COMPILE_COMMANDS[command]}"