doc: mention there is an option to enable crash core files (user's guide)

For people skimming the section, it will not be immediately clear to
them, especially since everything seems to suggest this option is
enabled by default.

doc/de/weechat_user.de.adoc

@@ -430,8 +430,9 @@ ulimit -c 200000
 [[gdb_backtrace]]
 ==== Rückverfolgung mit gdb
 
-Falls WeeChat abstürzen sollte, dann wird auf Ihrem System eine _core_ bzw. _core.12345_ Datei
-(_12345_ ist die Prozess-Id) erzeugt.
+// TRANSLATION MISSING
+When WeeChat crashes, your system will create a file _core_ or _core.12345_
+(_12345_ is process id) if the <<core_files,option is enabled>>.
 Diese Datei wird in dem Verzeichnis erzeugt aus welchem Sie WeeChat gestartet haben (dies
 ist *nicht* das Verzeichnis in welchem sich WeeChat befindet!).
 

doc/en/weechat_user.en.adoc

@@ -423,7 +423,7 @@ ulimit -c 200000
 ==== Get backtrace with gdb
 
 When WeeChat crashes, your system will create a file _core_ or _core.12345_
-(_12345_ is process id).
+(_12345_ is process id) if the <<core_files,option is enabled>>.
 This file is created in directory where you have run WeeChat (this is *not*
 directory where WeeChat is installed!).
 

doc/fr/weechat_user.fr.adoc

@@ -433,7 +433,8 @@ ulimit -c 200000
 ==== Obtenir la trace avec gdb
 
 Lorsque WeeChat se plante, votre système génère un fichier _core_ ou
-_core.12345_ (_12345_ est l'identifiant du processus).
+_core.12345_ (_12345_ est l'identifiant du processus)
+si <<core_files,l'option est activée>>.
 Ce fichier est créé dans le répertoire où vous avez lancé WeeChat (ce n'est
 *pas* le répertoire où WeeChat est installé !).
 

doc/it/weechat_user.it.adoc

@@ -465,8 +465,9 @@ ulimit -c 200000
 [[gdb_backtrace]]
 ==== Ottenere un backtrace con gdb
 
-In caso di errore di WeeChat, il sistema creerà un file _core_ oppure _core.12345_
-(_12345_ è l'id del processo).
+// TRANSLATION MISSING
+When WeeChat crashes, your system will create a file _core_ or _core.12345_
+(_12345_ is process id) if the <<core_files,option is enabled>>.
 Questo file viene creato nella directory in cui è in esecuzione WeeChat (e
 *non* la directory dove WeeChat è installato!).
 

doc/ja/weechat_user.ja.adoc

@@ -426,8 +426,9 @@ ulimit -c 200000
 [[gdb_backtrace]]
 ==== gdb でバックトレースを得る
 
-WeeChat がクラッシュすると、_core_ または _core.12345_ ファイルが作られます
-(_12345_ はプロセス番号です)。
+// TRANSLATION MISSING
+When WeeChat crashes, your system will create a file _core_ or _core.12345_
+(_12345_ is process id) if the <<core_files,option is enabled>>.
 このファイルは WeeChat を起動したディレクトリに作られます (これは
 WeeChat がインストールされているディレクトリでは *ありません*!)。
 

doc/pl/weechat_user.pl.adoc

@@ -430,8 +430,9 @@ ulimit -c 200000
 [[gdb_backtrace]]
 ==== Pozyskiwanie logów za pomocą gdb
 
-Kiedy WeeChat ulegnie awarii, system stworzy plik _core_ lub _core.12345_
-(_12345_ to id procesu).
+// TRANSLATION MISSING
+When WeeChat crashes, your system will create a file _core_ or _core.12345_
+(_12345_ is process id) if the <<core_files,option is enabled>>.
 Plik ten zostanie utworzony w katalogu, z którego uruchomiono WeeChat (*nie*
 jest to katalog, gdzie zainstalowano WeeChat!).