Fix comment in build file

.drone.yml

@@ -1,20 +1,19 @@
-/*
-  * Copyright 2018-2020 Devsoap Inc.
-  *
-  * Licensed under the Creative Commons Attribution-NoDerivatives 4.0
-  * International Public License (the "License"); you may not use this file
-  * except in compliance with the License.
-  *
-  * You may obtain a copy of the License at
-  *
-  *      https://creativecommons.org/licenses/by-nd/4.0/
-  *
-  * Unless required by applicable law or agreed to in writing, software
-  * distributed under the License is distributed on an "AS IS" BASIS,
-  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  * See the License for the specific language governing permissions and
-  * limitations under the License.
-  */
+# Copyright 2018-2020 Devsoap Inc.
+#
+# Licensed under the Creative Commons Attribution-NoDerivatives 4.0
+# International Public License (the "License"); you may not use this file
+# except in compliance with the License.
+#
+# You may obtain a copy of the License at
+#
+#      https://creativecommons.org/licenses/by-nd/4.0/
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
 kind: pipeline
 name: default
 type: docker