doc: fix arguments sent to callback of hook_command in plugin API reference

doc/en/weechat_plugin_api.en.txt

@@ -6560,17 +6560,21 @@ struct t_hook *my_command_hook =
                           NULL);
 ----------------------------------------
 
-For example, if command called is `/command abc def ghi`, then argv and
-argv_eol contain following values:
+For example, if command called is `/command abc def ghi`, then 'argv' and
+'argv_eol' have following values:
 
 * 'argv':
-** 'argv[0]' == "abc"
-** 'argv[1]' == "def"
-** 'argv[2]' == "ghi"
+** 'argv[0]' == "/command"
+** 'argv[1]' == "abc"
+** 'argv[2]' == "def"
+** 'argv[3]' == "ghi"
 * 'argv_eol':
-** 'argv_eol[0]' == "abc def ghi"
-** 'argv_eol[1]' == "def ghi"
-** 'argv_eol[2]' == "ghi"
+** 'argv_eol[0]' == "/command abc def ghi"
+** 'argv_eol[1]' == "abc def ghi"
+** 'argv_eol[2]' == "def ghi"
+** 'argv_eol[3]' == "ghi"
+
+For scripts, 'args' has value "abc def ghi".
 
 Script (Python):
 

doc/fr/weechat_plugin_api.fr.txt

@@ -6645,17 +6645,21 @@ struct t_hook *my_command_hook =
                           NULL);
 ----------------------------------------
 
-Par exemple, si la commande appelée est `/command abc def ghi`, alors argv et
-argv_eol contiendront les valeurs suivantes :
+Par exemple, si la commande appelée est `/command abc def ghi`, alors 'argv' et
+'argv_eol' ont les valeurs suivantes :
 
-* 'argv' :
-** 'argv[0]' == "abc"
-** 'argv[1]' == "def"
-** 'argv[2]' == "ghi"
-* 'argv_eol' :
-** 'argv_eol[0]' == "abc def ghi"
-** 'argv_eol[1]' == "def ghi"
-** 'argv_eol[2]' == "ghi"
+* 'argv':
+** 'argv[0]' == "/command"
+** 'argv[1]' == "abc"
+** 'argv[2]' == "def"
+** 'argv[3]' == "ghi"
+* 'argv_eol':
+** 'argv_eol[0]' == "/command abc def ghi"
+** 'argv_eol[1]' == "abc def ghi"
+** 'argv_eol[2]' == "def ghi"
+** 'argv_eol[3]' == "ghi"
+
+Pour les scripts, 'args' a la valeur "abc def ghi".
 
 Script (Python) :
 

doc/it/weechat_plugin_api.it.txt

@@ -6574,16 +6574,21 @@ struct t_hook *my_command_hook =
 ----------------------------------------
 
 Ad esempio, se il comando chiamato è `/comando abc def ghi`, allora
-argv e argv_eol contengono i seguenti valori:
+'argv' e 'argv_eol' contengono i seguenti valori:
 
 * 'argv':
-** 'argv[0]' == "abc"
-** 'argv[1]' == "def"
-** 'argv[2]' == "ghi"
+** 'argv[0]' == "/command"
+** 'argv[1]' == "abc"
+** 'argv[2]' == "def"
+** 'argv[3]' == "ghi"
 * 'argv_eol':
-** 'argv_eol[0]' == "abc def ghi"
-** 'argv_eol[1]' == "def ghi"
-** 'argv_eol[2]' == "ghi"
+** 'argv_eol[0]' == "/command abc def ghi"
+** 'argv_eol[1]' == "abc def ghi"
+** 'argv_eol[2]' == "def ghi"
+** 'argv_eol[3]' == "ghi"
+
+// TRANSLATION MISSING
+For scripts, 'args' has value "abc def ghi".
 
 Script (Python):