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

src/plugins/fifo/fifo-command.c

@@ -1,6 +1,4 @@
 /*
- * fifo-command.c - fifo command
- *
  * SPDX-FileCopyrightText: 2003-2025 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/>.
  */
 
+/* Fifo command */
+
 #include <stdlib.h>
 
 #include "../weechat-plugin.h"

src/plugins/fifo/fifo-config.c

@@ -1,6 +1,4 @@
 /*
- * fifo-config.c - fifo configuration options (file fifo.conf)
- *
  * SPDX-FileCopyrightText: 2003-2025 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/>.
  */
 
+/* Fifo configuration options (file fifo.conf) */
+
 #include <stdlib.h>
 
 #include "../weechat-plugin.h"

src/plugins/fifo/fifo-info.c

@@ -1,6 +1,4 @@
 /*
- * fifo-info.c - info and infolist hooks for fifo plugin
- *
  * SPDX-FileCopyrightText: 2003-2025 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/>.
  */
 
+/* Info and infolist hooks for fifo plugin */
+
 #include <stdlib.h>
 #include <string.h>
 

src/plugins/fifo/fifo.c

@@ -1,6 +1,4 @@
 /*
- * fifo.c - fifo plugin for WeeChat: remote control with FIFO pipe
- *
  * SPDX-FileCopyrightText: 2003-2025 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/>.
  */
 
+/* Fifo plugin for WeeChat: remote control with FIFO pipe */
+
 #include <stdlib.h>
 #include <unistd.h>
 #include <stdio.h>