Remove German from xkcd related commands (gopasspw#2224)

Signed-off-by: dotcs <git@dotcs.me>

docs/commands/pwgen.md

@@ -17,4 +17,4 @@ Flag | Aliases | Description
 `--one-per-line` | `-1` | Print one password per line.
 `--xkcd` | `-x` | Use multiple random english words combined to a password.
 `--sep` | `--xs` | Word separator for multi-word passwords.
-`--lang` | `--xl` | Language to generate password from. Currently only supports english (en, default) and german (de).
+`--lang` | `--xl` | Language to generate password from. Currently only supports english (en, default).

gopass.1

@@ -224,7 +224,7 @@ Choose a password generator, use one of: cryptic, memorable, xkcd or external. D
 \fB\-\-lang\fR,
 \fB\-\-xkcdlang\fR,
 \fB\-\-xl\fR,
-Language to generate password from, currently de (german) and en (english, default) are supported
+Language to generate password from, currently only en (english, default) is supported
 .TP
 \fB\-\-print\fR,
 \fB\-p\fR,
@@ -402,7 +402,7 @@ Do not include characters that could be easily confused with each other, like '1
 \fB\-\-lang\fR,
 \fB\-\-xkcdlang\fR,
 \fB\-\-xl\fR,
-Language to generate password from, currently de (german) and en (english, default) are supported
+Language to generate password from, currently only en (english, default) is supported
 .TP
 \fB\-\-no-capitalize\fR,
 \fB\-A\fR,

internal/action/commands.go

@@ -429,7 +429,7 @@ func (s *Action) GetCommands() []*cli.Command {
 				&cli.StringFlag{
 					Name:    "lang",
 					Aliases: []string{"xkcdlang", "xl"},
-					Usage:   "Language to generate password from, currently de (german) and en (english, default) are supported",
+					Usage:   "Language to generate password from, currently only en (english, default) is supported",
 					Value:   "en",
 				},
 			},

internal/action/pwgen/commands.go

@@ -52,7 +52,7 @@ func GetCommands() []*cli.Command {
 				&cli.StringFlag{
 					Name:    "lang",
 					Aliases: []string{"xkcdlang", "xl"},
-					Usage:   "Language to generate password from, currently de (german) and en (english, default) are supported",
+					Usage:   "Language to generate password from, currently only en (english, default) is supported",
 					Value:   "en",
 				},
 			},

zsh.completion

@@ -115,7 +115,7 @@ WARNING: This will update the secret content to the latest format. This might be
 
 	      ;;
 	  generate)
-	      _arguments : "--clip[Copy the generated password to the clipboard]" "--print[Print the generated password to the terminal]" "--force[Force to overwrite existing password]" "--edit[Open secret for editing after generating a password]" "--symbols[Use symbols in the password]" "--generator[Choose a password generator, use one of: cryptic, memorable, xkcd or external. Default: cryptic]" "--strict[Require strict character class rules]" "--sep[Word separator for generated passwords. If no separator is specified, the words are combined without spaces/separator and the first character of words is capitalised.]" "--lang[Language to generate password from, currently de (german) and en (english, default) are supported]"
+	      _arguments : "--clip[Copy the generated password to the clipboard]" "--print[Print the generated password to the terminal]" "--force[Force to overwrite existing password]" "--edit[Open secret for editing after generating a password]" "--symbols[Use symbols in the password]" "--generator[Choose a password generator, use one of: cryptic, memorable, xkcd or external. Default: cryptic]" "--strict[Require strict character class rules]" "--sep[Word separator for generated passwords. If no separator is specified, the words are combined without spaces/separator and the first character of words is capitalised.]" "--lang[Language to generate password from, currently only en (english, default) is supported]"
 	      _gopass_complete_folders
 	      _gopass_complete_passwords
 	      ;;
@@ -186,7 +186,7 @@ WARNING: This will update the secret content to the latest format. This might be
 
 	      ;;
 	  pwgen)
-	      _arguments : "--no-numerals[Do not include numerals in the generated passwords.]" "--no-capitalize[Do not include capital letter in the generated passwords.]" "--ambiguous[Do not include characters that could be easily confused with each other, like '1' and 'l' or '0' and 'O']" "--symbols[Include at least one symbol in the password.]" "--one-per-line[Print one password per line]" "--xkcd[Use multiple random english words combined to a password. By default, space is used as separator and all words are lowercase]" "--sep[Word separator for generated xkcd style password. If no separator is specified, the words are combined without spaces/separator and the first character of words is capitalised. This flag implies -xkcd]" "--lang[Language to generate password from, currently de (german) and en (english, default) are supported]"
+	      _arguments : "--no-numerals[Do not include numerals in the generated passwords.]" "--no-capitalize[Do not include capital letter in the generated passwords.]" "--ambiguous[Do not include characters that could be easily confused with each other, like '1' and 'l' or '0' and 'O']" "--symbols[Include at least one symbol in the password.]" "--one-per-line[Print one password per line]" "--xkcd[Use multiple random english words combined to a password. By default, space is used as separator and all words are lowercase]" "--sep[Word separator for generated xkcd style password. If no separator is specified, the words are combined without spaces/separator and the first character of words is capitalised. This flag implies -xkcd]" "--lang[Language to generate password from, currently only en (english, default) is supported]"
 
 
 	      ;;