doc: fix default conditions of beep trigger (user guide)

doc/de/weechat_user.de.adoc

@@ -3657,7 +3657,7 @@ folgende Optionen besitzt:
 trigger.trigger.beep.enabled = on
 trigger.trigger.beep.hook = print
 trigger.trigger.beep.arguments = ""
-trigger.trigger.beep.conditions = "${tg_highlight} || ${tg_msg_pv}"
+trigger.trigger.beep.conditions = "${tg_displayed} && (${tg_highlight} || ${tg_msg_pv})"
 trigger.trigger.beep.regex = ""
 trigger.trigger.beep.command = "/print -beep"
 trigger.trigger.beep.return_code = ok
@@ -3776,7 +3776,7 @@ um ausschließlich bei einer privaten Nachricht oder einem Highlight ausgeführt
 zu werden:
 
 ----
-${tg_highlight} || ${tg_msg_pv}
+${tg_displayed} && (${tg_highlight} || ${tg_msg_pv})
 ----
 
 [[trigger_regex]]

doc/en/weechat_user.en.adoc

@@ -3575,7 +3575,7 @@ For example, the default _beep_ trigger has following options:
 trigger.trigger.beep.enabled = on
 trigger.trigger.beep.hook = print
 trigger.trigger.beep.arguments = ""
-trigger.trigger.beep.conditions = "${tg_highlight} || ${tg_msg_pv}"
+trigger.trigger.beep.conditions = "${tg_displayed} && (${tg_highlight} || ${tg_msg_pv})"
 trigger.trigger.beep.regex = ""
 trigger.trigger.beep.command = "/print -beep"
 trigger.trigger.beep.return_code = ok
@@ -3691,7 +3691,7 @@ Example: the default _beep_ trigger uses this condition to make a beep only on
 highlight or private message:
 
 ----
-${tg_highlight} || ${tg_msg_pv}
+${tg_displayed} && (${tg_highlight} || ${tg_msg_pv})
 ----
 
 [[trigger_regex]]

doc/fr/weechat_user.fr.adoc

@@ -3689,7 +3689,7 @@ Par exemple, le trigger _beep_ par défaut a les options suivantes :
 trigger.trigger.beep.enabled = on
 trigger.trigger.beep.hook = print
 trigger.trigger.beep.arguments = ""
-trigger.trigger.beep.conditions = "${tg_highlight} || ${tg_msg_pv}"
+trigger.trigger.beep.conditions = "${tg_displayed} && (${tg_highlight} || ${tg_msg_pv})"
 trigger.trigger.beep.regex = ""
 trigger.trigger.beep.command = "/print -beep"
 trigger.trigger.beep.return_code = ok
@@ -3809,7 +3809,7 @@ Exemple : le trigger _beep_ par défaut utilise cette condition pour faire un
 beep seulement sur un highlight ou un message privé :
 
 ----
-${tg_highlight} || ${tg_msg_pv}
+${tg_displayed} && (${tg_highlight} || ${tg_msg_pv})
 ----
 
 [[trigger_regex]]

doc/it/weechat_user.it.adoc

@@ -3836,7 +3836,7 @@ For example, the default _beep_ trigger has following options:
 trigger.trigger.beep.enabled = on
 trigger.trigger.beep.hook = print
 trigger.trigger.beep.arguments = ""
-trigger.trigger.beep.conditions = "${tg_highlight} || ${tg_msg_pv}"
+trigger.trigger.beep.conditions = "${tg_displayed} && (${tg_highlight} || ${tg_msg_pv})"
 trigger.trigger.beep.regex = ""
 trigger.trigger.beep.command = "/print -beep"
 trigger.trigger.beep.return_code = ok
@@ -3952,7 +3952,7 @@ Example: the default _beep_ trigger uses this condition to make a beep only on
 highlight or private message:
 
 ----
-${tg_highlight} || ${tg_msg_pv}
+${tg_displayed} && (${tg_highlight} || ${tg_msg_pv})
 ----
 
 [[trigger_regex]]

doc/ja/weechat_user.ja.adoc

@@ -3570,7 +3570,7 @@ WeeChat はデフォルトで 5
 trigger.trigger.beep.enabled = on
 trigger.trigger.beep.hook = print
 trigger.trigger.beep.arguments = ""
-trigger.trigger.beep.conditions = "${tg_highlight} || ${tg_msg_pv}"
+trigger.trigger.beep.conditions = "${tg_displayed} && (${tg_highlight} || ${tg_msg_pv})"
 trigger.trigger.beep.regex = ""
 trigger.trigger.beep.command = "/print -beep"
 trigger.trigger.beep.return_code = ok
@@ -3685,7 +3685,7 @@ trigger.trigger.beep.post_action = none
 トリガは以下の条件を使い、ハイライトまたはプライベートメッセージの場合だけビープを鳴らすようにしています:
 
 ----
-${tg_highlight} || ${tg_msg_pv}
+${tg_displayed} && (${tg_highlight} || ${tg_msg_pv})
 ----
 
 [[trigger_regex]]

doc/pl/weechat_user.pl.adoc

@@ -3603,7 +3603,7 @@ Na przykład, domyślny trigger _beep_ ma następujące opcje:
 trigger.trigger.beep.enabled = on
 trigger.trigger.beep.hook = print
 trigger.trigger.beep.arguments = ""
-trigger.trigger.beep.conditions = "${tg_highlight} || ${tg_msg_pv}"
+trigger.trigger.beep.conditions = "${tg_displayed} && (${tg_highlight} || ${tg_msg_pv})"
 trigger.trigger.beep.regex = ""
 trigger.trigger.beep.command = "/print -beep"
 trigger.trigger.beep.return_code = ok
@@ -3720,7 +3720,7 @@ Przykład: domyślny trigger _beep_ używa tego warunku do wywołania dźwięku
 w przypadku podświetlenia lub otrzymania prywatnej wiadomości:
 
 ----
-${tg_highlight} || ${tg_msg_pv}
+${tg_displayed} && (${tg_highlight} || ${tg_msg_pv})
 ----
 
 [[trigger_regex]]