all: move description of C files below the copyright and license

src/plugins/trigger/trigger-buffer.c

@@ -1,6 +1,4 @@
 /*
- * trigger-buffer.c - debug buffer for triggers
- *
  * SPDX-FileCopyrightText: 2014-2025 Sébastien Helleu <flashcode@flashtux.org>
  *
  * SPDX-License-Identifier: GPL-3.0-or-later
@@ -21,6 +19,8 @@
  * along with WeeChat.  If not, see <https://www.gnu.org/licenses/>.
  */
 
+/* Debug buffer for triggers */
+
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>

src/plugins/trigger/trigger-callback.c

@@ -1,6 +1,4 @@
 /*
- * trigger-callback.c - callbacks for triggers
- *
  * SPDX-FileCopyrightText: 2014-2025 Sébastien Helleu <flashcode@flashtux.org>
  *
  * SPDX-License-Identifier: GPL-3.0-or-later
@@ -21,6 +19,8 @@
  * along with WeeChat.  If not, see <https://www.gnu.org/licenses/>.
  */
 
+/* Callbacks for triggers */
+
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>

src/plugins/trigger/trigger-command.c

@@ -1,6 +1,4 @@
 /*
- * trigger-command.c - trigger command
- *
  * SPDX-FileCopyrightText: 2014-2025 Sébastien Helleu <flashcode@flashtux.org>
  *
  * SPDX-License-Identifier: GPL-3.0-or-later
@@ -21,6 +19,8 @@
  * along with WeeChat.  If not, see <https://www.gnu.org/licenses/>.
  */
 
+/* Trigger command */
+
 #include <stdlib.h>
 #include <stdio.h>
 #include <stdarg.h>

src/plugins/trigger/trigger-completion.c

@@ -1,6 +1,4 @@
 /*
- * trigger-completion.c - completion for trigger commands
- *
  * SPDX-FileCopyrightText: 2014-2025 Sébastien Helleu <flashcode@flashtux.org>
  *
  * SPDX-License-Identifier: GPL-3.0-or-later
@@ -21,6 +19,8 @@
  * along with WeeChat.  If not, see <https://www.gnu.org/licenses/>.
  */
 
+/* Completion for trigger commands */
+
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>

src/plugins/trigger/trigger-config.c

@@ -1,6 +1,4 @@
 /*
- * trigger-config.c - trigger configuration options (file trigger.conf)
- *
  * SPDX-FileCopyrightText: 2014-2025 Sébastien Helleu <flashcode@flashtux.org>
  *
  * SPDX-License-Identifier: GPL-3.0-or-later
@@ -21,6 +19,8 @@
  * along with WeeChat.  If not, see <https://www.gnu.org/licenses/>.
  */
 
+/* Trigger configuration options (file trigger.conf) */
+
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>

src/plugins/trigger/trigger.c

@@ -1,6 +1,4 @@
 /*
- * trigger.c - trigger plugin for WeeChat
- *
  * SPDX-FileCopyrightText: 2014-2025 Sébastien Helleu <flashcode@flashtux.org>
  *
  * SPDX-License-Identifier: GPL-3.0-or-later
@@ -21,6 +19,8 @@
  * along with WeeChat.  If not, see <https://www.gnu.org/licenses/>.
  */
 
+/* Trigger plugin for WeeChat */
+
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>